It had to be done and in the end it was pretty easy, thanks Alchemy. Now the drawtube is out of the focuser and everything seats properly plus I now have focus with the qhy9 nosepiece between the camera and wheel so the starlight should be good as well
But it looks like rain here for the rest of the week, so in the corner it sits
I'm running it at -25C with 70% cooling dropping to about 60% before dawn and it's hot out there