[SCRIPT] SetPlayerCrouching(true); not working while LShift is pressed

[Wili]

Well, are they unable to uncrouch once you force them to crouch?

If not then you don't need to worry about any kind of loop.

Glad to be of service.

Yes, the player is able to uncrouch, the only way the player is unable to uncrouch is when the trap ceiling is low enough, so I took player controls away, force the player to crouch and when the ceiling is low enough the player recover controls.
Player crouches and only looses control over the character like 1 second so is not that bad.