My English is not good. I reported a strange error using GOOGLE Translate.

I'm not sure what caused it

When I stand next to the plane, just press [Get off the plane or squat] once

Then when you click on the plane, the character will not get on the plane. Instead, he will get on the plane instantly and then get off next to it.

Press [Get off the plane or crouch] twice and this will happen twice.

Press 10 times and this will happen 10 times

On the contrary, when I squat down without pressing anything, I can get on the plane normally.

Or when this happens, I first press and squat to open the GUI interface of the airplane, then close it and click again to get on the airplane. This will not happen.

It may also be a module conflict, but there are too many. It may take time to find which one is causing the problem.