diff --git a/libs/color-sensor/color.ts b/libs/color-sensor/color.ts
index c542bea7..da166e8c 100644
--- a/libs/color-sensor/color.ts
+++ b/libs/color-sensor/color.ts
@@ -115,7 +115,7 @@ namespace sensors {
         //% parts="colorsensor"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=100 blockGap=8
+        //% weight=100 blockGap=12
         //% group="Color Sensor"
         onColorDetected(color: ColorSensorColor, handler: () => void) {
             this.setMode(ColorSensorMode.Color)
@@ -174,7 +174,7 @@ namespace sensors {
         //% parts="colorsensor"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=89 blockGap=8
+        //% weight=89 blockGap=12
         //% group="Color Sensor"
         onLightChanged(mode: LightIntensityMode, condition: LightCondition, handler: () => void) {
             this.setMode(<ColorSensorMode><number>mode)
diff --git a/libs/core/buttons.ts b/libs/core/buttons.ts
index 47cc4095..13470436 100644
--- a/libs/core/buttons.ts
+++ b/libs/core/buttons.ts
@@ -116,7 +116,7 @@ namespace brick {
         //% blockId=buttonEvent block="on %button|%event"
         //% parts="brick"
         //% blockNamespace=brick
-        //% weight=99 blockGap=8
+        //% weight=99 blockGap=16
         //% group="Buttons"
         //% button.fieldEditor="brickbuttons"
         onEvent(ev: ButtonEvent, body: () => void) {
diff --git a/libs/core/output.ts b/libs/core/output.ts
index 12ffbe9c..28c8639e 100644
--- a/libs/core/output.ts
+++ b/libs/core/output.ts
@@ -187,7 +187,7 @@ namespace motors {
          */
         //% weight=6 blockGap=8
         //% group="Move"
-        //% blockId=motorStop block="%motors|stop"
+        //% blockId=motorStop block="stop %motors|"
         stop() {
             this.init();
             stop(this._port, this._brake);
@@ -206,7 +206,7 @@ namespace motors {
          */
         //% weight=5
         //% group="Move"
-        //% blockId=motorReset block="%motors|reset"
+        //% blockId=motorReset block="reset %motors|"
         reset() {
             this.init();
             reset(this._port);
@@ -279,7 +279,7 @@ namespace motors {
          * Pauses the execution until the previous command finished.
          * @param timeOut optional maximum pausing time in milliseconds
          */
-        //% blockId=motorPauseUntilRead block="%motor|pause until ready"
+        //% blockId=motorPauseUntilRead block="pause until %motor|ready"
         //% weight=90
         //% group="Move"
         pauseUntilReady(timeOut?: number) {
@@ -385,7 +385,7 @@ namespace motors {
         /**
          * Clears the motor count
          */
-        //% blockId=motorClearCount block="%motor|clear counts"
+        //% blockId=motorClearCount block="clear %motor|counters"
         //% weight=68
         //% blockGap=8
         //% group="Counters"
diff --git a/libs/ev3/ns.ts b/libs/ev3/ns.ts
index ea8b2964..75ab43c6 100644
--- a/libs/ev3/ns.ts
+++ b/libs/ev3/ns.ts
@@ -1,20 +1,20 @@
 
 //% color="#68C3E2" weight=100 icon="\uf106"
 //% groups='["Buttons", "Screen"]'
-//% labelLineWidth=0
+//% labelLineWidth=60
 namespace brick {
 }
 
 
 //% color="#C8509B" weight=95 icon="\uf10f"
-//% labelLineWidth=0
+//% labelLineWidth=100
 //% groups='["Touch Sensor", "Color Sensor", "Ultrasonic Sensor", "Gyro Sensor", "Infrared Sensor", "Remote Infrared Beacon", "Threshold"]'
 namespace sensors {
 }
 
 //% color="#A5CA18" weight=90 icon="\uf10d"
 //% groups='["Move", "Counters"]'
-//% labelLineWidth=0
+//% labelLineWidth=50
 namespace motors {
 }
 
diff --git a/libs/gyro-sensor/gyro.ts b/libs/gyro-sensor/gyro.ts
index 5e3b6311..c6774f42 100644
--- a/libs/gyro-sensor/gyro.ts
+++ b/libs/gyro-sensor/gyro.ts
@@ -82,12 +82,12 @@ namespace sensors {
          * Forces a calibration of the gyro. Must be called when the sensor is completely still.
          */
         //% help=input/gyro/calibrate
-        //% block="%sensor|reset"
+        //% block="reset %sensor|"
         //% blockId=gyroReset  
         //% parts="gyroscope"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=50 blockGap=8        
+        //% weight=50        
         //% group="Gyro Sensor"
         reset(): void {
             if (this.calibrating) return; // already in calibration mode
diff --git a/libs/touch-sensor/touch.ts b/libs/touch-sensor/touch.ts
index 088f8a0f..9923874d 100644
--- a/libs/touch-sensor/touch.ts
+++ b/libs/touch-sensor/touch.ts
@@ -34,7 +34,7 @@ namespace sensors {
         //% parts="touch"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=99 blockGap=8
+        //% weight=99 blockGap=12
         //% group="Touch Sensor"
         onEvent(ev: ButtonEvent, body: () => void) {
             this.button.onEvent(ev, body)
@@ -50,7 +50,7 @@ namespace sensors {
         //% parts="touch"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=98 blockGap=8
+        //% weight=98 blockGap=12
         //% group="Touch Sensor"
         pauseUntil(ev: ButtonEvent) {
             this.button.pauseUntil(<ButtonEvent><number>ev);
@@ -66,7 +66,7 @@ namespace sensors {
         //% parts="touch"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=81
+        //% weight=81 blockGap=8
         //% group="Touch Sensor"
         isPressed() {
             return this.button.isPressed();
@@ -82,7 +82,7 @@ namespace sensors {
         //% parts="touch"
         //% blockNamespace=sensors
         //% sensor.fieldEditor="ports"
-        //% weight=81 blockGap=8
+        //% weight=81
         //% group="Touch Sensor"
         wasPressed() {
             return this.button.wasPressed();