17.5 dob w/Sky Commander Ipad mini. SkySafari5 pro 1.When in push-to mode the arrow is hard to find sometimes, it disappears behind the scope control popup window, it disappears when the object hits the screen and won't reappear. It would be great if the arrow was larger and stayed on screen until the object was centered. Help? 2. If I pinch the screen it toggles the lock/unlock. Any way to change this? 3.Program crashes randomly and appears to change settings when it's restarted. 4.I align on Polaris and Arcturus w/Sky Commander, then try and realign close to Pluto and get the too far from position "Command Error". Any chance there will be a change to allow sloppier realignment?