Hey,
thank you for the comment :)
I only have a Xbox Controller to test it but I will try to fix it.
Im sry if it is to difficult, so I made a quick run throught it:
Wow, these puzzles are really well designed. You must put a tone of effort into level designing to make something like this. Thanks a lot for the video.:)
If you're planning to launch this on steam later, then you don't need to solve the controller problem right now because you will make a controller profile.