Not a lot of joy here
The hx camera comes back with a usb error when I put the qhy8 in as the guider. It does the same thing when running maxim twice, one for the hx and one for the qhy. Ran seperate usb cables for both.
On it's own, the qhy see's lots of stars binned 4x4 @ .5 second through the tak with reducer, but downloads are pretty slow. Maxim constantly said "guide star lost" when you switch over to track after it calibrated, but I've never been able to get maxim to guide with any camera. RTFM I suppose