CoverCalibrator's COM-port access denied

[Jeff Herman]

This is a DeepSkyDad FP1. I'll have to get out my Alnitak Flip-Flat and try it and see if it behaves the same way with the CoverCalibrator driver. I had only ever used it with the command-line interface which worked fine. I had tried the DeepSkyDad with a different program on the same computer (same COM port, etc. ... just a different program to control it) and it worked fine so I figured the driver wasn't the issue. And I can use it with the attached scripts in ACP over and over and no COM port issues. But after running AutoFlat <sometimes> I get the COM port problem. ...and every time I run it where I have to abort a script that was using it I get the COM port problem until I restart ACP.