From 4f449987e5296701d1da9963789c4817935ab6c8 Mon Sep 17 00:00:00 2001
From: Joe Wreschnig <joe.wreschnig@gmail.com>
Date: Wed, 6 Mar 2013 11:44:33 +0100
Subject: [PATCH] Change NJInputAnalog so magnitudes of subactions are always
 positive (e.g. -1 magnitude is 1 on low 0 on high, rather than -1 on low and
 high). Change NSInputs so buttons have a magnitude 1 when pressed, allowing
 them to also control the mouse. Allow mouse movement speed control.

---
 English.lproj/MainMenu.xib | 146 +++++++++++++++++++++++++++++--------
 NJDeviceController.m       |   4 +-
 NJInput.h                  |   2 +-
 NJInput.m                  |   4 -
 NJInputAnalog.m            |   2 +
 NJInputButton.m            |   1 +
 NJInputHat.m               |   7 +-
 NJOutputController.h       |   3 +
 NJOutputController.m       |  20 ++++-
 NJOutputMouseMove.h        |   1 +
 NJOutputMouseMove.m        |  46 ++++++------
 11 files changed, 169 insertions(+), 67 deletions(-)

diff --git a/English.lproj/MainMenu.xib b/English.lproj/MainMenu.xib
index 402d345..bd4f12a 100644
--- a/English.lproj/MainMenu.xib
+++ b/English.lproj/MainMenu.xib
@@ -27,6 +27,8 @@
 			<string>NSScroller</string>
 			<string>NSSegmentedCell</string>
 			<string>NSSegmentedControl</string>
+			<string>NSSlider</string>
+			<string>NSSliderCell</string>
 			<string>NSSplitView</string>
 			<string>NSTableColumn</string>
 			<string>NSTableView</string>
@@ -353,12 +355,9 @@
 							<string key="NSToolbarItemPaletteLabel">Enabled</string>
 							<nil key="NSToolbarItemToolTip"/>
 							<object class="NSButton" key="NSToolbarItemView" id="385218002">
-								<reference key="NSNextResponder"/>
+								<nil key="NSNextResponder"/>
 								<int key="NSvFlags">268</int>
 								<string key="NSFrame">{{7, 14}, {36, 25}}</string>
-								<reference key="NSSuperview"/>
-								<reference key="NSWindow"/>
-								<reference key="NSNextKeyView"/>
 								<string key="NSReuseIdentifierKey">_NS:9</string>
 								<bool key="NSEnabled">YES</bool>
 								<object class="NSButtonCell" key="NSCell" id="422366518">
@@ -404,12 +403,9 @@
 							<string key="NSToolbarItemPaletteLabel">Mapping Selector</string>
 							<nil key="NSToolbarItemToolTip"/>
 							<object class="NSButton" key="NSToolbarItemView" id="227597319">
-								<reference key="NSNextResponder"/>
+								<nil key="NSNextResponder"/>
 								<int key="NSvFlags">268</int>
 								<string key="NSFrame">{{0, 14}, {140, 25}}</string>
-								<reference key="NSSuperview"/>
-								<reference key="NSWindow"/>
-								<reference key="NSNextKeyView"/>
 								<string key="NSReuseIdentifierKey">_NS:9</string>
 								<bool key="NSEnabled">YES</bool>
 								<object class="NSButtonCell" key="NSCell" id="850080795">
@@ -662,38 +658,74 @@
 									<reference key="NSNextResponder" ref="206489479"/>
 									<int key="NSvFlags">256</int>
 									<array class="NSMutableArray" key="NSSubviews">
+										<object class="NSSlider" id="385416822">
+											<reference key="NSNextResponder" ref="606740242"/>
+											<int key="NSvFlags">268</int>
+											<string key="NSFrame">{{228, 120}, {176, 12}}</string>
+											<reference key="NSSuperview" ref="606740242"/>
+											<reference key="NSWindow"/>
+											<reference key="NSNextKeyView" ref="125828224"/>
+											<string key="NSReuseIdentifierKey">_NS:9</string>
+											<bool key="NSEnabled">YES</bool>
+											<object class="NSSliderCell" key="NSCell" id="5417367">
+												<int key="NSCellFlags">-2080374784</int>
+												<int key="NSCellFlags2">262144</int>
+												<string key="NSContents"/>
+												<string key="NSCellIdentifier">_NS:9</string>
+												<reference key="NSControlView" ref="385416822"/>
+												<double key="NSMaxValue">20</double>
+												<double key="NSMinValue">0.0</double>
+												<double key="NSValue">4</double>
+												<double key="NSAltIncValue">0.0</double>
+												<int key="NSNumberOfTickMarks">0</int>
+												<int key="NSTickMarkPosition">1</int>
+												<bool key="NSAllowsTickMarkValuesOnly">NO</bool>
+												<bool key="NSVertical">NO</bool>
+											</object>
+											<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
+										</object>
 										<object class="NSSegmentedControl" id="875916470">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">265</int>
-											<string key="NSFrame">{{227, 123}, {180, 24}}</string>
+											<string key="NSFrame">{{226, 132}, {179, 15}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
-											<reference key="NSNextKeyView" ref="125828224"/>
+											<reference key="NSNextKeyView" ref="385416822"/>
 											<string key="NSReuseIdentifierKey">_NS:9</string>
 											<bool key="NSEnabled">YES</bool>
 											<object class="NSSegmentedCell" key="NSCell" id="241270212">
 												<int key="NSCellFlags">67108864</int>
-												<int key="NSCellFlags2">0</int>
-												<object class="NSFont" key="NSSupport" id="515740949">
+												<int key="NSCellFlags2">262144</int>
+												<object class="NSFont" key="NSSupport" id="22">
 													<string key="NSName">LucidaGrande</string>
-													<double key="NSSize">13</double>
-													<int key="NSfFlags">16</int>
+													<double key="NSSize">9</double>
+													<int key="NSfFlags">3614</int>
 												</object>
 												<string key="NSCellIdentifier">_NS:9</string>
 												<reference key="NSControlView" ref="875916470"/>
 												<array class="NSMutableArray" key="NSSegmentImages">
 													<object class="NSSegmentItem">
-														<double key="NSSegmentItemWidth">87</double>
-														<string key="NSSegmentItemLabel">Horizontal</string>
+														<double key="NSSegmentItemWidth">43</double>
+														<string key="NSSegmentItemLabel">←</string>
 														<bool key="NSSegmentItemSelected">YES</bool>
 														<int key="NSSegmentItemImageScaling">0</int>
 													</object>
 													<object class="NSSegmentItem">
-														<double key="NSSegmentItemWidth">86</double>
-														<string key="NSSegmentItemLabel">Vertical</string>
+														<double key="NSSegmentItemWidth">43</double>
+														<string key="NSSegmentItemLabel">→</string>
 														<int key="NSSegmentItemTag">1</int>
 														<int key="NSSegmentItemImageScaling">0</int>
 													</object>
+													<object class="NSSegmentItem">
+														<double key="NSSegmentItemWidth">42</double>
+														<string key="NSSegmentItemLabel">↑</string>
+														<int key="NSSegmentItemImageScaling">0</int>
+													</object>
+													<object class="NSSegmentItem">
+														<double key="NSSegmentItemWidth">42</double>
+														<string key="NSSegmentItemLabel">↓</string>
+														<int key="NSSegmentItemImageScaling">0</int>
+													</object>
 												</array>
 												<int key="NSSegmentStyle">1</int>
 											</object>
@@ -702,7 +734,7 @@
 										<object class="NSSegmentedControl" id="921829691">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">265</int>
-											<string key="NSFrame">{{227, 55}, {180, 24}}</string>
+											<string key="NSFrame">{{226, 55}, {180, 24}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView"/>
@@ -711,7 +743,11 @@
 											<object class="NSSegmentedCell" key="NSCell" id="301345285">
 												<int key="NSCellFlags">67108864</int>
 												<int key="NSCellFlags2">0</int>
-												<reference key="NSSupport" ref="515740949"/>
+												<object class="NSFont" key="NSSupport" id="515740949">
+													<string key="NSName">LucidaGrande</string>
+													<double key="NSSize">13</double>
+													<int key="NSfFlags">16</int>
+												</object>
 												<string key="NSCellIdentifier">_NS:9</string>
 												<reference key="NSControlView" ref="921829691"/>
 												<array class="NSMutableArray" key="NSSegmentImages">
@@ -735,7 +771,7 @@
 										<object class="NSSegmentedControl" id="125828224">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">265</int>
-											<string key="NSFrame">{{227, 89}, {180, 24}}</string>
+											<string key="NSFrame">{{226, 89}, {180, 24}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView" ref="921829691"/>
@@ -768,7 +804,7 @@
 										<object class="NSCustomView" id="57697638">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">265</int>
-											<string key="NSFrame">{{229, 190}, {176, 24}}</string>
+											<string key="NSFrame">{{228, 190}, {176, 24}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView" ref="194275224"/>
@@ -778,7 +814,7 @@
 										<object class="NSPopUpButton" id="194275224">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">265</int>
-											<string key="NSFrame">{{226, 156}, {182, 26}}</string>
+											<string key="NSFrame">{{225, 156}, {182, 26}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView" ref="875916470"/>
@@ -811,7 +847,7 @@
 										<object class="NSMatrix" id="120408205">
 											<reference key="NSNextResponder" ref="606740242"/>
 											<int key="NSvFlags">268</int>
-											<string key="NSFrame">{{20, 16}, {201, 236}}</string>
+											<string key="NSFrame">{{20, 16}, {200, 236}}</string>
 											<reference key="NSSuperview" ref="606740242"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView" ref="57697638"/>
@@ -925,7 +961,7 @@
 													<int key="NSPeriodicInterval">75</int>
 												</object>
 											</array>
-											<string key="NSCellSize">{201, 32}</string>
+											<string key="NSCellSize">{200, 32}</string>
 											<string key="NSIntercellSpacing">{4, 2}</string>
 											<int key="NSMatrixFlags">1353195520</int>
 											<string key="NSCellClass">NSActionCell</string>
@@ -1165,11 +1201,7 @@
 							<int key="NSCellFlags">-2080374784</int>
 							<int key="NSCellFlags2">168034304</int>
 							<string key="NSContents"/>
-							<object class="NSFont" key="NSSupport" id="22">
-								<string key="NSName">LucidaGrande</string>
-								<double key="NSSize">9</double>
-								<int key="NSfFlags">3614</int>
-							</object>
+							<reference key="NSSupport" ref="22"/>
 							<string key="NSCellIdentifier">_NS:22</string>
 							<reference key="NSControlView" ref="149148392"/>
 							<int key="NSButtonFlags">1221349376</int>
@@ -1650,6 +1682,22 @@
 					</object>
 					<int key="connectionID">828</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">mouseSpeedChanged:</string>
+						<reference key="source" ref="801536542"/>
+						<reference key="destination" ref="385416822"/>
+					</object>
+					<int key="connectionID">885</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">mouseSpeedSlider</string>
+						<reference key="source" ref="801536542"/>
+						<reference key="destination" ref="385416822"/>
+					</object>
+					<int key="connectionID">886</int>
+				</object>
 				<object class="IBConnectionRecord">
 					<object class="IBOutletConnection" key="connection">
 						<string key="label">keyDelegate</string>
@@ -2063,6 +2111,7 @@
 							<reference ref="1016088174"/>
 							<reference ref="194275224"/>
 							<reference ref="57697638"/>
+							<reference ref="385416822"/>
 						</array>
 						<reference key="parent" ref="206489479"/>
 						<string key="objectName">Output Editor Pane</string>
@@ -2358,6 +2407,19 @@
 						<reference key="object" ref="422366518"/>
 						<reference key="parent" ref="385218002"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">883</int>
+						<reference key="object" ref="385416822"/>
+						<array class="NSMutableArray" key="children">
+							<reference ref="5417367"/>
+						</array>
+						<reference key="parent" ref="606740242"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">884</int>
+						<reference key="object" ref="5417367"/>
+						<reference key="parent" ref="385416822"/>
+					</object>
 				</array>
 			</object>
 			<dictionary class="NSMutableDictionary" key="flattenedProperties">
@@ -2453,7 +2515,7 @@
 				<integer value="0" key="750.IBNSSegmentedControlInspectorSelectedSegmentMetadataKey"/>
 				<string key="750.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="754.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
-				<integer value="1" key="755.IBNSSegmentedControlInspectorSelectedSegmentMetadataKey"/>
+				<integer value="0" key="755.IBNSSegmentedControlInspectorSelectedSegmentMetadataKey"/>
 				<string key="755.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="778.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="81.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -2493,13 +2555,23 @@
 				<string key="872.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="873.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="874.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<object class="NSMutableDictionary" key="883.IBAttributePlaceholdersKey">
+					<string key="NS.key.0">ToolTip</string>
+					<object class="IBToolTipAttribute" key="NS.object.0">
+						<string key="name">ToolTip</string>
+						<reference key="object" ref="385416822"/>
+						<string key="toolTip">Maximum mouse speed</string>
+					</object>
+				</object>
+				<string key="883.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
+				<string key="884.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 				<string key="92.IBPluginDependency">com.apple.InterfaceBuilder.CocoaPlugin</string>
 			</dictionary>
 			<dictionary class="NSMutableDictionary" key="unlocalizedProperties"/>
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">880</int>
+			<int key="maxID">886</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -2674,6 +2746,7 @@
 					<dictionary class="NSMutableDictionary" key="actions">
 						<string key="mbtnChanged:">id</string>
 						<string key="mdirChanged:">id</string>
+						<string key="mouseSpeedChanged:">id</string>
 						<string key="radioChanged:">id</string>
 						<string key="sdirChanged:">id</string>
 					</dictionary>
@@ -2686,6 +2759,10 @@
 							<string key="name">mdirChanged:</string>
 							<string key="candidateClassName">id</string>
 						</object>
+						<object class="IBActionInfo" key="mouseSpeedChanged:">
+							<string key="name">mouseSpeedChanged:</string>
+							<string key="candidateClassName">id</string>
+						</object>
 						<object class="IBActionInfo" key="radioChanged:">
 							<string key="name">radioChanged:</string>
 							<string key="candidateClassName">id</string>
@@ -2702,6 +2779,7 @@
 						<string key="mappingsController">NJMappingsController</string>
 						<string key="mouseBtnSelect">NSSegmentedControl</string>
 						<string key="mouseDirSelect">NSSegmentedControl</string>
+						<string key="mouseSpeedSlider">NSSlider</string>
 						<string key="radioButtons">NSMatrix</string>
 						<string key="scrollDirSelect">NSSegmentedControl</string>
 						<string key="title">NSTextField</string>
@@ -2731,6 +2809,10 @@
 							<string key="name">mouseDirSelect</string>
 							<string key="candidateClassName">NSSegmentedControl</string>
 						</object>
+						<object class="IBToOneOutletInfo" key="mouseSpeedSlider">
+							<string key="name">mouseSpeedSlider</string>
+							<string key="candidateClassName">NSSlider</string>
+						</object>
 						<object class="IBToOneOutletInfo" key="radioButtons">
 							<string key="name">radioButtons</string>
 							<string key="candidateClassName">NSMatrix</string>
diff --git a/NJDeviceController.m b/NJDeviceController.m
index 7993842..d553d7d 100644
--- a/NJDeviceController.m
+++ b/NJDeviceController.m
@@ -64,9 +64,9 @@
     NSArray *children = mainInput.children ? mainInput.children : mainInput ? @[mainInput] : @[];
     for (NJInput *subInput in children) {
         NJOutput *output = mappingsController.currentMapping[subInput];
-        output.magnitude = mainInput.magnitude;
+        output.magnitude = subInput.magnitude;
         output.running = subInput.active;
-        if (output.running && output.isContinuous)
+        if ((output.running || output.magnitude) && output.isContinuous)
             [self addRunningOutput:output];
     }
 }
diff --git a/NJInput.h b/NJInput.h
index e2c8404..380e858 100644
--- a/NJInput.h
+++ b/NJInput.h
@@ -15,7 +15,7 @@
 @property (nonatomic, weak) id base;
 @property (nonatomic, copy) NSString *name;
 @property (nonatomic, assign) BOOL active;
-@property (nonatomic, readonly) float magnitude;
+@property (nonatomic, assign) float magnitude;
 @property (readonly) NSString *uid;
 
 - (id)initWithName:(NSString *)newName base:(id <NJInputPathElement>)newBase;
diff --git a/NJInput.m b/NJInput.m
index cccda29..077dac8 100644
--- a/NJInput.m
+++ b/NJInput.m
@@ -29,8 +29,4 @@
     [self doesNotRecognizeSelector:_cmd];
 }
 
-- (float)magnitude {
-    return 0.f;
-}
-
 @end
diff --git a/NJInputAnalog.m b/NJInputAnalog.m
index 98ed018..7b4b15a 100644
--- a/NJInputAnalog.m
+++ b/NJInputAnalog.m
@@ -42,6 +42,8 @@ static float normalize(long p, long min, long max) {
 
 - (void)notifyEvent:(IOHIDValueRef)value {
     magnitude = normalize(IOHIDValueGetIntegerValue(value), rawMin, rawMax);
+    [self.children[0] setMagnitude:fabsf(MIN(magnitude, 0))];
+    [self.children[1] setMagnitude:fabsf(MAX(magnitude, 0))];
     [self.children[0] setActive:magnitude < -DEAD_ZONE];
     [self.children[1] setActive:magnitude > DEAD_ZONE];
 }
diff --git a/NJInputButton.m b/NJInputButton.m
index c500276..0c3b0ce 100644
--- a/NJInputButton.m
+++ b/NJInputButton.m
@@ -28,6 +28,7 @@
 
 - (void)notifyEvent:(IOHIDValueRef)value {
     self.active = IOHIDValueGetIntegerValue(value) == _max;
+    self.magnitude = IOHIDValueGetIntegerValue(value) / (float)_max;
 }
 
 @end
diff --git a/NJInputHat.m b/NJInputHat.m
index b7d0161..409ae07 100644
--- a/NJInputHat.m
+++ b/NJInputHat.m
@@ -89,8 +89,11 @@ static BOOL active_fourway[20] = {
         size++;
     }
     BOOL *activechildren = (size == 8) ? active_eightway : active_fourway;
-    for (int i = 0; i < 4; i++)
-        [self.children[i] setActive:activechildren[parsed * 4 + i]];
+    for (int i = 0; i < 4; i++) {
+        BOOL active = activechildren[parsed * 4 + i];
+        [self.children[i] setActive:active];
+        [self.children[i] setMagnitude:active];
+    }
 }
 
 @end
diff --git a/NJOutputController.h b/NJOutputController.h
index 0c6a859..de8b417 100644
--- a/NJOutputController.h
+++ b/NJOutputController.h
@@ -17,6 +17,7 @@
     IBOutlet NJKeyInputField *keyInput;
     IBOutlet NSMatrix *radioButtons;
     IBOutlet NSSegmentedControl *mouseDirSelect;
+    IBOutlet NSSlider *mouseSpeedSlider;
     IBOutlet NSSegmentedControl *mouseBtnSelect;
     IBOutlet NSSegmentedControl *scrollDirSelect;
     IBOutlet NSTextField *title;
@@ -32,6 +33,8 @@
 - (IBAction)mdirChanged:(id)sender;
 - (IBAction)mbtnChanged:(id)sender;
 - (IBAction)sdirChanged:(id)sender;
+- (IBAction)mouseSpeedChanged:(id)sender;
+
 - (void)focusKey;
 
 @end
diff --git a/NJOutputController.m b/NJOutputController.m
index 0c301ff..e60a83e 100644
--- a/NJOutputController.m
+++ b/NJOutputController.m
@@ -54,9 +54,14 @@
     
     if (row != 3) {
         mouseDirSelect.selectedSegment = -1;
+        mouseSpeedSlider.floatValue = mouseSpeedSlider.minValue;
         [mouseDirSelect resignIfFirstResponder];
-    } else if (mouseDirSelect.selectedSegment == -1)
-        mouseDirSelect.selectedSegment = 0;
+    } else {
+        if (mouseDirSelect.selectedSegment == -1)
+            mouseDirSelect.selectedSegment = 0;
+        if (!mouseSpeedSlider.floatValue)
+            mouseSpeedSlider.floatValue = 4;
+    }
     
     if (row != 4) {
         mouseBtnSelect.selectedSegment = -1;
@@ -101,6 +106,12 @@
     [self commit];
 }
 
+- (void)mouseSpeedChanged:(NSSlider *)sender {
+    [radioButtons selectCellAtRow:3 column:0];
+    [sender.window makeFirstResponder:sender];
+    [self commit];
+}
+
 - (void)mbtnChanged:(NSView *)sender {
     [radioButtons selectCellAtRow:4 column:0];
     [sender.window makeFirstResponder:sender];
@@ -138,6 +149,7 @@
         case 3: {
             NJOutputMouseMove *mm = [[NJOutputMouseMove alloc] init];
             mm.axis = mouseDirSelect.selectedSegment;
+            mm.speed = mouseSpeedSlider.floatValue;
             return mm;
         }
         case 4: {
@@ -174,6 +186,7 @@
     [keyInput setEnabled:enabled];
     [mappingPopup setEnabled:enabled];
     [mouseDirSelect setEnabled:enabled];
+    [mouseSpeedSlider setEnabled:enabled];
     [mouseBtnSelect setEnabled:enabled];
     [scrollDirSelect setEnabled:enabled];
 }
@@ -203,7 +216,8 @@
     }
     else if ([output isKindOfClass:NJOutputMouseMove.class]) {
         [radioButtons selectCellAtRow:3 column:0];
-        [mouseDirSelect setSelectedSegment:[(NJOutputMouseMove *)output axis]];
+        mouseDirSelect.selectedSegment = [(NJOutputMouseMove *)output axis];
+        mouseSpeedSlider.floatValue = [(NJOutputMouseMove *)output speed];
     }
     else if ([output isKindOfClass:NJOutputMouseButton.class]) {
         [radioButtons selectCellAtRow:4 column:0];
diff --git a/NJOutputMouseMove.h b/NJOutputMouseMove.h
index 21db416..428416f 100644
--- a/NJOutputMouseMove.h
+++ b/NJOutputMouseMove.h
@@ -10,5 +10,6 @@
 @interface NJOutputMouseMove : NJOutput
 
 @property (nonatomic, assign) int axis;
+@property (nonatomic, assign) float speed;
 
 @end
diff --git a/NJOutputMouseMove.m b/NJOutputMouseMove.m
index 8efb8cb..bca5d2d 100644
--- a/NJOutputMouseMove.m
+++ b/NJOutputMouseMove.m
@@ -9,9 +9,7 @@
 
 #import "NJDeviceController.h"
 
-@implementation NJOutputMouseMove {
-    int sign;
-}
+@implementation NJOutputMouseMove
 
 -(BOOL) isContinuous {
     return YES;
@@ -22,41 +20,43 @@
 }
 
 - (NSDictionary *)serialize {
-    return @{ @"type": self.class.serializationCode, @"axis": @(_axis) };
+    return @{ @"type": self.class.serializationCode,
+              @"axis": @(_axis),
+              @"speed": @(_speed),
+              };
 }
 
 + (NJOutput *)outputDeserialize:(NSDictionary *)serialization
                   withMappings:(NSArray *)mappings {
 	NJOutputMouseMove *output = [[NJOutputMouseMove alloc] init];
     output.axis = [serialization[@"axis"] intValue];
+    output.speed = [serialization[@"speed"] floatValue];
+    if (!output.speed)
+        output.speed = 4;
 	return output;
 }
 
 - (BOOL)update:(NJDeviceController *)jc {
-    if (fabsf(self.magnitude) < 0.01) {
-        sign = 0;
+    if (self.magnitude < 0.05)
         return NO; // dead zone
-    }
-
-    // If the input crossed over High/Low, this output is done.
-    if (!sign)
-        sign = self.magnitude < 0 ? -1 : 1;
-    else if (sign / self.magnitude < 0) {
-        sign = 0;
-        return NO;
-    }
     
     CGFloat height = NSScreen.mainScreen.frame.size.height;
     
-    // TODO
-    float speed = 4.f;
-    if (jc.frontWindowOnly)
-        speed = 12.f;
     float dx = 0.f, dy = 0.f;
-    if (_axis == 0)
-        dx = self.magnitude * speed;
-    else
-        dy = self.magnitude * speed;
+    switch (_axis) {
+        case 0:
+            dx = -self.magnitude * _speed;
+            break;
+        case 1:
+            dx = self.magnitude * _speed;
+            break;
+        case 2:
+            dy = -self.magnitude * _speed;
+            break;
+        case 3:
+            dy = self.magnitude * _speed;
+            break;
+    }
     NSPoint mouseLoc = jc.mouseLoc;
     mouseLoc.x += dx;
     mouseLoc.y -= dy;
-- 
2.30.2