Last night I could capture M13 and skewed the telescope to some random targets. It has got a really good alignment. And together with a small python script, I managed to do a bit more automation in letting 2 raspberry pis control the whole telescope (AVX, 2 Canon, GPS Module, Zwo ASI). Also I'm heading to create a iOS shortcut that turns on the telescope in the right order by one click.
Unfortunately I couldn't get the auto guiding in the local Stellarmate and PHD2 to work, but that
wasn't necessary to capture these pictures.