fix onscreen control not working after enabled from realtime game back menu, if the stream view is launched without onscreen control in the first time

Limelight/Input/StreamView.m

@@ -297,7 +297,6 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 
 - (void) reloadOnScreenControlsRealtimeWith:(ControllerSupport*)controllerSupport
                          andConfig:(StreamConfiguration*)streamConfig {
-
     [self reloadOnScreenControlsWith:controllerSupport andConfig:streamConfig];
     bool oscEnabled = (settings.touchMode.intValue == RELATIVE_TOUCH || settings.touchMode.intValue == REGULAR_NATIVE_TOUCH) && settings.onscreenControls.intValue != OnScreenControlsLevelOff;
     if(oscEnabled) [self showOnScreenControls];

Limelight/ViewControllers/StreamFrameViewController.m

@@ -127,6 +127,7 @@
     [self configZoomGesture];
     [self->_streamView disableOnScreenControls]; //don't know why but this must be called outside the streamview class, just put it here. execute in streamview class cause hang
     [self.mainFrameViewcontroller reloadStreamConfig]; // reload streamconfig
+    _controllerSupport = [[ControllerSupport alloc] initWithConfig:self.streamConfig delegate:self]; // reload controllerSupport obj, this is mandatory for OSC reload,especially when the stream view is launched without OSC
     [_streamView setupStreamView:_controllerSupport interactionDelegate:self config:self.streamConfig]; //reinitiate setupStreamView process.
     [self->_streamView reloadOnScreenControlsRealtimeWith:(ControllerSupport*)_controllerSupport
                                         andConfig:(StreamConfiguration*)_streamConfig]; //reload OSC here.