Patch WMR Floor Fix and add Force Bounds on motion (#237)

* Update FixFloorTabController.cpp

Adds an extra offsets tab reset after floor fix to make sure the fix is visible for WMR users.

* Add Force Bounds on Motion

Adds forcing chaperone bounds on space-turn and space-drag. Addresses #183

* Update Motion Page Screenshot for Force Bounds

* Update docs for Force Bounds on motion options

src/tabcontrollers/FixFloorTabController.cpp

@@ -221,6 +221,8 @@ void FixFloorTabController::eventLoopTick(
                 setCanUndo( true );
                 state = 0;
                 parent->m_moveCenterTabController.zeroOffsets();
+                // this reset fixes a bug where fixed floor wouldn't show in WMR
+                parent->m_moveCenterTabController.reset();
             }
         }
     }