Hey guys, here's a temporary solution to getting the controls working properly. Using big picture mode to manually bind the keys, or using a third party app to port the keyboard controls to your gamepad, you can get working controller support.
I understand how frustrating this issue is, trust me, it's a pain in the ass for me too! My controller works perfect, and I don't really have other devices to test, so I'm just doing what I can to try and fix this.
Pixel Game Maker's controller support is rather weak. Trying my best to figure it out, but, like all these issues, they seem to work on my machine but break things for other people.
So bear with me!
In the mean time, here are some charts that can help with input mapping.
Keyboard Controls:
Gamepad Controls:
