Ray -- one problem I see is that regardless of what Gemini or the ASCOM driver are configured to for PECMax (usually 6400 steps for Gemini-1/G11), PEMPro tries to retrieve or program 2x the worm cycle, or 12800 steps. Can you please check why? Here's an example, only 6400 steps were programmed in PEC, but PEMPro retrieves this, apparently thinking this is a 2x worm cycle recording:

This is what it should look like:

Regards,
? ?-Paul