This is getting pretty hard now… After basically finishing the rough hardware I started finishing the software. Added a zero function which I have to use for now since the homing isnt accurate at all yet and you basically always have to home it manually (using a level lol). But the main issue is the target point function since the arm seems to make up some random data and drifts like 20(!!) cm from the target point while being spot on on the other axis. But I’ll get there in the next few days… And guess what youre getting another screenshot bcs the real arm still looks like shit: