wip/runtime2: Alt+right click (rotate edit camera) dragging on directional views crashes

wip/runtime2:

Alt+right click (rotate edit camera) dragging on directional views crashes. The problem is  Q3DSPlayerWnd::mousePressEvent() doesn't change the tool mode to camera rotate, which then makes renderer think we are doing whatever was the previous too. Either we need to ignore the click altogether or change the tool mode regardless of the view and block rotate in renderer.