Support new steamvr input for playspace rotate and move

src/res/qml/FixFloorPage.qml

@@ -74,6 +74,16 @@ MyStackViewPage {
             }
         }
 
+        MyPushButton {
+            id: zeroPlayspaceButton
+            Layout.fillWidth: true
+            text: "Zero Playspace Tab Offsets"
+            Layout.preferredHeight: 100
+            onClicked: {
+                MoveCenterTabController.zeroOffsets()
+            }
+        }
+
         Item {
             Layout.preferredHeight: 32
         }

src/res/qml/RootPage.qml

@@ -418,7 +418,7 @@ MyStackViewPage {
 
 // REVERT TO THIS LATER:      summaryVersionText.text = applicationVersion
 // TEMP VERSION:
-       summaryVersionText.text = "Alpha-Kung v1.5"
+       summaryVersionText.text = "Alpha-Kung v1.6"
 
        if (MoveCenterTabController.trackingUniverse === 0) {
            summaryPlaySpaceModeText.text = "Sitting"