Looking forward to seeing some results with the camera. Any chance on putting it on another scope for a test of the camera? Did you get the Pro model?
Here is a recent article I found on tilt that may help:
https://aiastro.wordpress.com/2019/0...lt-adjustment/
At F2.2 you most likely will not get all corners and centre at the same level of focus as this article discusses. You want all 4 corners to focus the same though.
Greg.