I have not tried dome control with ACP until now and tried it just now with my system. It opened just fine but 10 minutes after it started imaging, the dome (roof) closed.

I am using Maxdome II hardware and I know that Maxdome II hardware will close after 10 minutes if it does not see contact with the PC so I suspect that is the cause but do not know the solution.

Has anyone got this setup? I am just specifying Maxdome II directly in the dome setup in ACP.