2 days ago my pc took new vrsiın but when start every game my hotkeys reset pls help

You should backup your hotkeys file. In the 1.6 page there's a video on that.

I have had same problem in the past... This is what I did:

- Open game room and start game at single player menu...
- Launch.
- Screen will come, click on options and right side a window will come, write any name in the window (called player).
- then change hotkeys like you want them to be.
- It should remember the hotkeys now (with me that worked).

Good luck.

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