Am i stupid? 2 and 3 feel like they need two extra steps to complete. Either i'm missing a function or there simply isn't enough steps to do them.
Have you used the arrows on the movement commands to increase their value? I know some people didn't see those so they thought they could only move the arms one cell at a time.
I . . . did not...
There's a few tricks like you can move parts without grabbing them with the hands by just pushing them with another part or an open hand