ui-macos: move the noLatencyControl setting to a per-connection setting.

I think some connections you'll want to optimize for latency, and others for
bandwidth.  Probably.

Also, use a dropdown box instead of a checkbox; that way we can make it more
clear what each of the settings means.

While we're here, adjust all the anchor settings for the different display
items so that resizing the dialog box works sensibly.

3 files changed, 255 insertions, 126 deletions

diff --git a/ui-macos/MainMenu.xib b/ui-macos/MainMenu.xib
index a5cf4c1..3b42cdf 100644
--- a/ui-macos/MainMenu.xib
+++ b/ui-macos/MainMenu.xib
@@ -12,7 +12,7 @@
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="227"/>
+			<integer value="237"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -41,9 +41,9 @@
 				<string key="NSClassName">NSApplication</string>
 			</object>
 			<object class="NSWindowTemplate" id="411825121">
-				<int key="NSWindowStyleMask">3</int>
+				<int key="NSWindowStyleMask">11</int>
 				<int key="NSWindowBacking">2</int>
-				<string key="NSWindowRect">{{157, 16}, {611, 469}}</string>
+				<string key="NSWindowRect">{{324, 171}, {611, 469}}</string>
 				<int key="NSWTFlags">1886913536</int>
 				<string key="NSWindowTitle">Sshuttle VPN Preferences</string>
 				<string key="NSWindowClass">NSWindow</string>
@@ -51,15 +51,15 @@
 					<characters key="NS.bytes">View</characters>
 				</object>
 				<string key="NSWindowContentMaxSize">{1.79769e+308, 1.79769e+308}</string>
-				<string key="NSWindowContentMinSize">{213, 107}</string>
+				<string key="NSWindowContentMinSize">{611, 469}</string>
 				<object class="NSView" key="NSWindowView" id="174067038">
 					<reference key="NSNextResponder"/>
-					<int key="NSvFlags">256</int>
+					<int key="NSvFlags">274</int>
 					<object class="NSMutableArray" key="NSSubviews">
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSTabView" id="389252804">
 							<reference key="NSNextResponder" ref="174067038"/>
-							<int key="NSvFlags">12</int>
+							<int key="NSvFlags">18</int>
 							<string key="NSFrame">{{-8, -10}, {627, 473}}</string>
 							<reference key="NSSuperview" ref="174067038"/>
 							<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -69,12 +69,12 @@
 									<string key="NSIdentifier">1</string>
 									<object class="NSView" key="NSView" id="60314308">
 										<reference key="NSNextResponder" ref="389252804"/>
-										<int key="NSvFlags">256</int>
+										<int key="NSvFlags">274</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
 											<object class="NSButton" id="26015719">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">292</int>
 												<string key="NSFrame">{{17, 17}, {25, 23}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -103,7 +103,7 @@
 											</object>
 											<object class="NSButton" id="244571541">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">292</int>
 												<string key="NSFrame">{{41, 17}, {25, 23}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -128,7 +128,7 @@
 											</object>
 											<object class="NSScrollView" id="776974664">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">274</int>
 												<object class="NSMutableArray" key="NSSubviews">
 													<bool key="EncodedWithXMLCoder">YES</bool>
 													<object class="NSClipView" id="8658574">
@@ -318,8 +318,8 @@
 											</object>
 											<object class="NSButton" id="538356055">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{296, 354}, {273, 18}}</string>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{291, 356}, {273, 18}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -341,7 +341,7 @@
 											</object>
 											<object class="NSTextField" id="889877302">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">265</int>
 												<string key="NSFrame">{{341, 392}, {249, 22}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -369,8 +369,8 @@
 											</object>
 											<object class="NSPopUpButton" id="801412726">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{273, 265}, {320, 26}}</string>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{273, 193}, {320, 26}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -440,9 +440,76 @@
 													<int key="NSArrowPosition">2</int>
 												</object>
 											</object>
+											<object class="NSPopUpButton" id="451647466">
+												<reference key="NSNextResponder" ref="60314308"/>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{273, 257}, {320, 26}}</string>
+												<reference key="NSSuperview" ref="60314308"/>
+												<int key="NSViewLayerContentsRedrawPolicy">2</int>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSPopUpButtonCell" key="NSCell" id="970826243">
+													<int key="NSCellFlags">-2076049856</int>
+													<int key="NSCellFlags2">2048</int>
+													<reference key="NSSupport" ref="696441443"/>
+													<reference key="NSControlView" ref="451647466"/>
+													<int key="NSButtonFlags">112869631</int>
+													<int key="NSButtonFlags2">129</int>
+													<string key="NSAlternateContents"/>
+													<string key="NSKeyEquivalent"/>
+													<int key="NSPeriodicDelay">400</int>
+													<int key="NSPeriodicInterval">75</int>
+													<object class="NSMenuItem" key="NSMenuItem" id="903120255">
+														<reference key="NSMenu" ref="790880658"/>
+														<string key="NSTitle">Choose one</string>
+														<string key="NSKeyEquiv"/>
+														<int key="NSKeyEquivModMask">1048576</int>
+														<int key="NSMnemonicLoc">2147483647</int>
+														<int key="NSState">1</int>
+														<reference key="NSOnImage" ref="615977438"/>
+														<reference key="NSMixedImage" ref="445532764"/>
+														<string key="NSAction">_popUpItemAction:</string>
+														<reference key="NSTarget" ref="970826243"/>
+													</object>
+													<bool key="NSMenuItemRespectAlignment">YES</bool>
+													<object class="NSMenu" key="NSMenu" id="790880658">
+														<string key="NSTitle">OtherViews</string>
+														<object class="NSMutableArray" key="NSMenuItems">
+															<bool key="EncodedWithXMLCoder">YES</bool>
+															<reference ref="903120255"/>
+															<object class="NSMenuItem" id="778262848">
+																<reference key="NSMenu" ref="790880658"/>
+																<string key="NSTitle">Item 2</string>
+																<string key="NSKeyEquiv"/>
+																<int key="NSKeyEquivModMask">1048576</int>
+																<int key="NSMnemonicLoc">2147483647</int>
+																<reference key="NSOnImage" ref="615977438"/>
+																<reference key="NSMixedImage" ref="445532764"/>
+																<string key="NSAction">_popUpItemAction:</string>
+																<reference key="NSTarget" ref="970826243"/>
+															</object>
+															<object class="NSMenuItem" id="195135854">
+																<reference key="NSMenu" ref="790880658"/>
+																<string key="NSTitle">Item 3</string>
+																<string key="NSKeyEquiv"/>
+																<int key="NSKeyEquivModMask">1048576</int>
+																<int key="NSMnemonicLoc">2147483647</int>
+																<reference key="NSOnImage" ref="615977438"/>
+																<reference key="NSMixedImage" ref="445532764"/>
+																<string key="NSAction">_popUpItemAction:</string>
+																<reference key="NSTarget" ref="970826243"/>
+															</object>
+														</object>
+														<reference key="NSMenuFont" ref="696441443"/>
+													</object>
+													<int key="NSPreferredEdge">1</int>
+													<bool key="NSUsesItemFromMenu">YES</bool>
+													<bool key="NSAltersState">YES</bool>
+													<int key="NSArrowPosition">2</int>
+												</object>
+											</object>
 											<object class="NSTextField" id="753545988">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">265</int>
 												<string key="NSFrame">{{261, 394}, {75, 17}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -459,8 +526,8 @@
 											</object>
 											<object class="NSTextField" id="840157770">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{261, 297}, {105, 17}}</string>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{261, 226}, {105, 17}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -474,9 +541,26 @@
 													<reference key="NSTextColor" ref="399750419"/>
 												</object>
 											</object>
+											<object class="NSTextField" id="459566505">
+												<reference key="NSNextResponder" ref="60314308"/>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{261, 290}, {105, 17}}</string>
+												<reference key="NSSuperview" ref="60314308"/>
+												<int key="NSViewLayerContentsRedrawPolicy">2</int>
+												<bool key="NSEnabled">YES</bool>
+												<object class="NSTextFieldCell" key="NSCell" id="534245320">
+													<int key="NSCellFlags">68288064</int>
+													<int key="NSCellFlags2">272630784</int>
+													<string key="NSContents">Optimize for:</string>
+													<reference key="NSSupport" ref="696441443"/>
+													<reference key="NSControlView" ref="459566505"/>
+													<reference key="NSBackgroundColor" ref="965844506"/>
+													<reference key="NSTextColor" ref="399750419"/>
+												</object>
+											</object>
 											<object class="NSButton" id="962924480">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">289</int>
 												<string key="NSFrame">{{276, 40}, {25, 23}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -498,7 +582,7 @@
 											</object>
 											<object class="NSButton" id="705215911">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">289</int>
 												<string key="NSFrame">{{300, 40}, {25, 23}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -520,7 +604,7 @@
 											</object>
 											<object class="NSScrollView" id="610703353">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
+												<int key="NSvFlags">273</int>
 												<object class="NSMutableArray" key="NSSubviews">
 													<bool key="EncodedWithXMLCoder">YES</bool>
 													<object class="NSClipView" id="844110079">
@@ -531,7 +615,7 @@
 															<object class="NSTableView" id="714838401">
 																<reference key="NSNextResponder" ref="844110079"/>
 																<int key="NSvFlags">256</int>
-																<string key="NSFrameSize">{312, 171}</string>
+																<string key="NSFrameSize">{312, 102}</string>
 																<reference key="NSSuperview" ref="844110079"/>
 																<int key="NSViewLayerContentsRedrawPolicy">2</int>
 																<bool key="NSEnabled">YES</bool>
@@ -623,7 +707,7 @@
 																<int key="NSTableViewDraggingDestinationStyle">0</int>
 															</object>
 														</object>
-														<string key="NSFrame">{{1, 17}, {312, 171}}</string>
+														<string key="NSFrame">{{1, 17}, {312, 102}}</string>
 														<reference key="NSSuperview" ref="610703353"/>
 														<reference key="NSNextKeyView" ref="714838401"/>
 														<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -639,7 +723,7 @@
 														<int key="NSViewLayerContentsRedrawPolicy">2</int>
 														<reference key="NSTarget" ref="610703353"/>
 														<string key="NSAction">_doScroller:</string>
-														<double key="NSPercent">0.8529411764705882</double>
+														<double key="NSPercent">0.96938775510204078</double>
 													</object>
 													<object class="NSScroller" id="522064761">
 														<reference key="NSNextResponder" ref="610703353"/>
@@ -669,7 +753,7 @@
 													</object>
 													<reference ref="188199142"/>
 												</object>
-												<string key="NSFrame">{{276, 63}, {314, 189}}</string>
+												<string key="NSFrame">{{276, 63}, {314, 120}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<reference key="NSNextKeyView" ref="844110079"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -683,15 +767,15 @@
 											</object>
 											<object class="NSButton" id="160987209">
 												<reference key="NSNextResponder" ref="60314308"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{296, 329}, {285, 18}}</string>
+												<int key="NSvFlags">265</int>
+												<string key="NSFrame">{{291, 323}, {285, 18}}</string>
 												<reference key="NSSuperview" ref="60314308"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="565787077">
 													<int key="NSCellFlags">-2080244224</int>
 													<int key="NSCellFlags2">0</int>
-													<string key="NSContents">Send all DNS requests through this server</string>
+													<string key="NSContents">Send DNS requests through this server</string>
 													<reference key="NSSupport" ref="696441443"/>
 													<reference key="NSControlView" ref="160987209"/>
 													<int key="NSButtonFlags">1211912703</int>
@@ -717,13 +801,13 @@
 									<string key="NSIdentifier">2</string>
 									<object class="NSView" key="NSView" id="187214803">
 										<nil key="NSNextResponder"/>
-										<int key="NSvFlags">256</int>
+										<int key="NSvFlags">274</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
 											<object class="NSButton" id="625816566">
 												<reference key="NSNextResponder" ref="187214803"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{139, 374}, {177, 29}}</string>
+												<int key="NSvFlags">269</int>
+												<string key="NSFrame">{{195, 374}, {236, 29}}</string>
 												<reference key="NSSuperview" ref="187214803"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -745,8 +829,8 @@
 											</object>
 											<object class="NSButton" id="633518934">
 												<reference key="NSNextResponder" ref="187214803"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{139, 343}, {270, 29}}</string>
+												<int key="NSvFlags">269</int>
+												<string key="NSFrame">{{195, 343}, {236, 29}}</string>
 												<reference key="NSSuperview" ref="187214803"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -768,8 +852,8 @@
 											</object>
 											<object class="NSButton" id="625121428">
 												<reference key="NSNextResponder" ref="187214803"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{139, 312}, {270, 29}}</string>
+												<int key="NSvFlags">269</int>
+												<string key="NSFrame">{{195, 312}, {236, 29}}</string>
 												<reference key="NSSuperview" ref="187214803"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
 												<bool key="NSEnabled">YES</bool>
@@ -789,29 +873,6 @@
 													<int key="NSPeriodicInterval">25</int>
 												</object>
 											</object>
-											<object class="NSButton" id="221951564">
-												<reference key="NSNextResponder" ref="187214803"/>
-												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{139, 287}, {347, 18}}</string>
-												<reference key="NSSuperview" ref="187214803"/>
-												<int key="NSViewLayerContentsRedrawPolicy">2</int>
-												<bool key="NSEnabled">YES</bool>
-												<object class="NSButtonCell" key="NSCell" id="13263275">
-													<int key="NSCellFlags">67239424</int>
-													<int key="NSCellFlags2">0</int>
-													<string key="NSContents">Sacrifice interactive latency to maximize bandwidth</string>
-													<reference key="NSSupport" ref="696441443"/>
-													<reference key="NSControlView" ref="221951564"/>
-													<int key="NSButtonFlags">1211912703</int>
-													<int key="NSButtonFlags2">2</int>
-													<reference key="NSNormalImage" ref="581816235"/>
-													<reference key="NSAlternateImage" ref="753862261"/>
-													<string key="NSAlternateContents"/>
-													<string key="NSKeyEquivalent"/>
-													<int key="NSPeriodicDelay">200</int>
-													<int key="NSPeriodicInterval">25</int>
-												</object>
-											</object>
 										</object>
 										<string key="NSFrame">{{10, 33}, {607, 427}}</string>
 										<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -829,7 +890,7 @@
 											<bool key="EncodedWithXMLCoder">YES</bool>
 											<object class="NSScrollView" id="486362220">
 												<reference key="NSNextResponder" ref="311013698"/>
-												<int key="NSvFlags">256</int>
+												<int key="NSvFlags">274</int>
 												<object class="NSMutableArray" key="NSSubviews">
 													<bool key="EncodedWithXMLCoder">YES</bool>
 													<object class="NSClipView" id="708990027">
@@ -840,7 +901,7 @@
 															<object class="NSTextView" id="758761310">
 																<reference key="NSNextResponder" ref="708990027"/>
 																<int key="NSvFlags">2322</int>
-																<string key="NSFrameSize">{596, 14}</string>
+																<string key="NSFrameSize">{596, 114}</string>
 																<reference key="NSSuperview" ref="708990027"/>
 																<int key="NSViewLayerContentsRedrawPolicy">2</int>
 																<object class="NSTextContainer" key="NSTextContainer" id="548968659">
@@ -920,7 +981,7 @@
 																<nil key="NSDelegate"/>
 															</object>
 														</object>
-														<string key="NSFrame">{{1, 1}, {596, 310}}</string>
+														<string key="NSFrame">{{1, 1}, {596, 410}}</string>
 														<reference key="NSSuperview" ref="486362220"/>
 														<reference key="NSNextKeyView" ref="758761310"/>
 														<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -935,7 +996,7 @@
 													<object class="NSScroller" id="794963499">
 														<reference key="NSNextResponder" ref="486362220"/>
 														<int key="NSvFlags">256</int>
-														<string key="NSFrame">{{597, 1}, {15, 310}}</string>
+														<string key="NSFrame">{{597, 1}, {15, 410}}</string>
 														<reference key="NSSuperview" ref="486362220"/>
 														<int key="NSViewLayerContentsRedrawPolicy">2</int>
 														<reference key="NSTarget" ref="486362220"/>
@@ -946,7 +1007,7 @@
 													<object class="NSScroller" id="324242772">
 														<reference key="NSNextResponder" ref="486362220"/>
 														<int key="NSvFlags">256</int>
-														<string key="NSFrame">{{1, 311}, {596, 15}}</string>
+														<string key="NSFrame">{{1, 411}, {596, 15}}</string>
 														<reference key="NSSuperview" ref="486362220"/>
 														<int key="NSViewLayerContentsRedrawPolicy">2</int>
 														<int key="NSsFlags">1</int>
@@ -956,7 +1017,7 @@
 														<double key="NSPercent">0.94565218687057495</double>
 													</object>
 												</object>
-												<string key="NSFrame">{{-3, 97}, {613, 327}}</string>
+												<string key="NSFrame">{{-3, -3}, {613, 427}}</string>
 												<reference key="NSSuperview" ref="311013698"/>
 												<reference key="NSNextKeyView" ref="708990027"/>
 												<int key="NSViewLayerContentsRedrawPolicy">2</int>
@@ -1008,8 +1069,8 @@
 					</object>
 					<int key="NSViewLayerContentsRedrawPolicy">2</int>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {800, 578}}</string>
-				<string key="NSMinSize">{213, 129}</string>
+				<string key="NSScreenRect">{{0, 0}, {1280, 778}}</string>
+				<string key="NSMinSize">{611, 491}</string>
 				<string key="NSMaxSize">{1.79769e+308, 1.79769e+308}</string>
 			</object>
 			<object class="NSArrayController" id="678105904">
@@ -1025,13 +1086,6 @@
 				<string key="NSClassName">SshuttleController</string>
 			</object>
 			<object class="NSUserDefaultsController" id="582889489">
-				<object class="NSMutableArray" key="NSDeclaredKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="NSMutableString">
-						<characters key="NS.bytes">autoHosts</characters>
-					</object>
-					<string>noLatencyControl</string>
-				</object>
 				<bool key="NSSharedInstance">YES</bool>
 			</object>
 			<object class="NSCustomObject" id="735871403">
@@ -1051,6 +1105,7 @@
 					<string>isValid</string>
 					<string>useDns</string>
 					<string>title</string>
+					<string>latencyControl</string>
 				</object>
 				<string key="NSObjectClassName">SshuttleServer</string>
 				<bool key="NSEditable">YES</bool>
@@ -1478,34 +1533,6 @@
 				</object>
 				<object class="IBConnectionRecord">
 					<object class="IBBindingConnection" key="connection">
-						<string key="label">value: values.noLatencyControl</string>
-						<reference key="source" ref="221951564"/>
-						<reference key="destination" ref="582889489"/>
-						<object class="NSNibBindingConnector" key="connector">
-							<reference key="NSSource" ref="221951564"/>
-							<reference key="NSDestination" ref="582889489"/>
-							<string key="NSLabel">value: values.noLatencyControl</string>
-							<string key="NSBinding">value</string>
-							<string key="NSKeyPath">values.noLatencyControl</string>
-							<object class="NSDictionary" key="NSOptions">
-								<string key="NS.key.0">NSNoSelectionPlaceholder</string>
-								<integer value="1" key="NS.object.0"/>
-							</object>
-							<int key="NSNibBindingConnectorVersion">2</int>
-						</object>
-					</object>
-					<int key="connectionID">569</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBOutletConnection" key="connection">
-						<string key="label">noLatencyControlField</string>
-						<reference key="source" ref="307402018"/>
-						<reference key="destination" ref="221951564"/>
-					</object>
-					<int key="connectionID">571</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBBindingConnection" key="connection">
 						<string key="label">value: selection.useDns</string>
 						<reference key="source" ref="160987209"/>
 						<reference key="destination" ref="59237012"/>
@@ -1553,6 +1580,34 @@
 					</object>
 					<int key="connectionID">573</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">selectedIndex: selection.latencyControl</string>
+						<reference key="source" ref="451647466"/>
+						<reference key="destination" ref="59237012"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="451647466"/>
+							<reference key="NSDestination" ref="59237012"/>
+							<string key="NSLabel">selectedIndex: selection.latencyControl</string>
+							<string key="NSBinding">selectedIndex</string>
+							<string key="NSKeyPath">selection.latencyControl</string>
+							<object class="NSDictionary" key="NSOptions">
+								<string key="NS.key.0">NSNoSelectionPlaceholder</string>
+								<real value="1" key="NS.object.0"/>
+							</object>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">581</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">latencyControlField</string>
+						<reference key="source" ref="307402018"/>
+						<reference key="destination" ref="451647466"/>
+					</object>
+					<int key="connectionID">582</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -1643,7 +1698,6 @@
 							<reference ref="625816566"/>
 							<reference ref="633518934"/>
 							<reference ref="625121428"/>
-							<reference ref="221951564"/>
 						</object>
 						<reference key="parent" ref="740075218"/>
 					</object>
@@ -1654,16 +1708,18 @@
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<reference ref="889877302"/>
 							<reference ref="753545988"/>
-							<reference ref="538356055"/>
 							<reference ref="26015719"/>
 							<reference ref="244571541"/>
 							<reference ref="776974664"/>
-							<reference ref="801412726"/>
-							<reference ref="840157770"/>
 							<reference ref="962924480"/>
 							<reference ref="705215911"/>
 							<reference ref="610703353"/>
 							<reference ref="160987209"/>
+							<reference ref="801412726"/>
+							<reference ref="840157770"/>
+							<reference ref="538356055"/>
+							<reference ref="451647466"/>
+							<reference ref="459566505"/>
 						</object>
 						<reference key="parent" ref="762265164"/>
 					</object>
@@ -2078,18 +2134,62 @@
 						<reference key="parent" ref="160987209"/>
 					</object>
 					<object class="IBObjectRecord">
-						<int key="objectID">564</int>
-						<reference key="object" ref="221951564"/>
+						<int key="objectID">574</int>
+						<reference key="object" ref="451647466"/>
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="13263275"/>
+							<reference ref="970826243"/>
 						</object>
-						<reference key="parent" ref="187214803"/>
+						<reference key="parent" ref="60314308"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">575</int>
+						<reference key="object" ref="970826243"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="790880658"/>
+						</object>
+						<reference key="parent" ref="451647466"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">576</int>
+						<reference key="object" ref="790880658"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="195135854"/>
+							<reference ref="778262848"/>
+							<reference ref="903120255"/>
+						</object>
+						<reference key="parent" ref="970826243"/>
 					</object>
 					<object class="IBObjectRecord">
-						<int key="objectID">565</int>
-						<reference key="object" ref="13263275"/>
-						<reference key="parent" ref="221951564"/>
+						<int key="objectID">577</int>
+						<reference key="object" ref="195135854"/>
+						<reference key="parent" ref="790880658"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">578</int>
+						<reference key="object" ref="778262848"/>
+						<reference key="parent" ref="790880658"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">579</int>
+						<reference key="object" ref="903120255"/>
+						<reference key="parent" ref="790880658"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">583</int>
+						<reference key="object" ref="459566505"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="534245320"/>
+						</object>
+						<reference key="parent" ref="60314308"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">584</int>
+						<reference key="object" ref="534245320"/>
+						<reference key="parent" ref="459566505"/>
 					</object>
 				</object>
 			</object>
@@ -2187,9 +2287,15 @@
 					<string>561.IBAttributePlaceholdersKey</string>
 					<string>561.IBPluginDependency</string>
 					<string>562.IBPluginDependency</string>
-					<string>564.IBAttributePlaceholdersKey</string>
-					<string>564.IBPluginDependency</string>
-					<string>565.IBPluginDependency</string>
+					<string>574.IBAttributePlaceholdersKey</string>
+					<string>574.IBPluginDependency</string>
+					<string>575.IBPluginDependency</string>
+					<string>576.IBPluginDependency</string>
+					<string>577.IBPluginDependency</string>
+					<string>578.IBPluginDependency</string>
+					<string>579.IBPluginDependency</string>
+					<string>583.IBPluginDependency</string>
+					<string>584.IBPluginDependency</string>
 				</object>
 				<object class="NSMutableArray" key="dict.values">
 					<bool key="EncodedWithXMLCoder">YES</bool>
@@ -2197,13 +2303,13 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<boolean value="YES"/>
-					<string>{{317, 287}, {611, 469}}</string>
+					<string>{{324, 171}, {611, 469}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{317, 287}, {611, 469}}</string>
+					<string>{{324, 171}, {611, 469}}</string>
 					<boolean value="YES"/>
 					<boolean value="NO"/>
 					<boolean value="YES"/>
-					<string>{213, 107}</string>
+					<string>{611, 469}</string>
 					<object class="NSMutableDictionary">
 						<string key="NS.key.0">ToolTip</string>
 						<object class="IBToolTipAttribute" key="NS.object.0">
@@ -2381,12 +2487,18 @@
 						<string key="NS.key.0">ToolTip</string>
 						<object class="IBToolTipAttribute" key="NS.object.0">
 							<string key="name">ToolTip</string>
-							<reference key="object" ref="221951564"/>
-							<string key="toolTip">Search for server names on the remote end and add them to your computer's /etc/hosts file.</string>
+							<reference key="object" ref="451647466"/>
+							<string key="toolTip">Choose which network traffic should be routed over the VPN.</string>
 						</object>
 					</object>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="unlocalizedProperties">
@@ -2405,7 +2517,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">573</int>
+			<int key="maxID">584</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -2435,8 +2547,8 @@
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<string>autoReconnectField</string>
 							<string>debugField</string>
+							<string>latencyControlField</string>
 							<string>logField</string>
-							<string>noLatencyControlField</string>
 							<string>prefsWindow</string>
 							<string>routingField</string>
 							<string>serversController</string>
diff --git a/ui-macos/main.py b/ui-macos/main.py
index cadf0d9..3e6c2a1 100644
--- a/ui-macos/main.py
+++ b/ui-macos/main.py
@@ -136,7 +136,7 @@ class SshuttleController(NSObject):
     prefsWindow = objc.IBOutlet()
     serversController = objc.IBOutlet()
     logField = objc.IBOutlet()
-    noLatencyControlField = objc.IBOutlet()
+    latencyControlField = objc.IBOutlet()
     
     servers = []
     conns = {}
@@ -162,14 +162,14 @@ class SshuttleController(NSObject):
             manual_nets = ['0/0']
         else:
             manual_nets = []
+        noLatencyControl = (server.latencyControl() != models.LAT_INTERACTIVE)
         conn = Runner(sshuttle_args(host,
                                     auto_nets = nets_mode == models.NET_AUTO,
                                     auto_hosts = server.autoHosts(),
                                     dns = server.useDns(),
                                     nets = manual_nets,
                                     debug = self.debugField.state(),
-                                    no_latency_control 
-                                       = self.noLatencyControlField.state()),
+                                    no_latency_control = noLatencyControl),
                       logfunc=logfunc, promptfunc=promptfunc,
                       serverobj=server)
         self.conns[host] = conn
@@ -286,12 +286,14 @@ class SshuttleController(NSObject):
             autoNets = s.get('autoNets', models.NET_AUTO)
             autoHosts = s.get('autoHosts', True)
             useDns = s.get('useDns', autoNets == models.NET_ALL)
+            latencyControl = s.get('latencyControl', models.LAT_INTERACTIVE)
             srv = models.SshuttleServer.alloc().init()
             srv.setHost_(host)
             srv.setAutoNets_(autoNets)
             srv.setAutoHosts_(autoHosts)
             srv.setNets_(nl)
             srv.setUseDns_(useDns)
+            srv.setLatencyControl_(latencyControl)
             sl.append(srv)
         self.serversController.addObjects_(sl)
         self.serversController.setSelectionIndex_(0)
@@ -310,7 +312,8 @@ class SshuttleController(NSObject):
                      nets=nets,
                      autoNets=s.autoNets(),
                      autoHosts=s.autoHosts(),
-                     useDns=s.useDns())
+                     useDns=s.useDns(),
+                     latencyContro