Hello, I was having trouble running both SkyX and MaximDL6 simultaneously, but Doug’s suggestion to link both to a POTH hub allowed them to work well together and not randomly shut down ... an excellent solution. One lingering problem, however, has been getting the guider to work through the POTH hub. I have the SBIG 8-position filter wheel with internal guide scope (FW8G-STT) attached to the STT-8300 camera. When I clicked on Expose for the guider in MaximDL6, I received the following message: “Error Initializing Autoguider: Could not initialize guider output. Please check guider settings.” In the guider settings in MaximDL6, I have Autoguider Output control via set to ASCOM direct, and in the setup button on that screen, I have chosen POTH Hub. What might I be doing wrong? I would appreciate any suggestions/advice. Thank you. BobH.