PLEASE TRY THIS BIND IF USING MOUSE/KEYBOARD
Aim/Pick up : E -> LMB
Switch Magnet : F -> RMB
Cancel Aim : Q -> F
This bind makes you control the robot with one hand and the magnet to the other. You can now struggling with the new cool puzzle instead of struggling with the control of the game.
LMB for Aim is by default, but the game is loudly suggesting you to use the keyboard on the tutorial, the HUD and with the windows- basic mouse skin.
Great job Mark, these mechanics can build plenty of cool advanced levels and good luck for the next part
(sorry for my english)