AHK scripts not working on TF2?

Hi, I've been trying AHK scripts on pretty much all source games, They seem to be working on pretty much all source games but when I try to use a bhop/auto-hop script on TF2 it just doesn't work? Am I the only one having this issue or is it for everyone?

My bunny-hop script works fine in TF2, but it's an external script that isn't made for the game in particular, it's just a space bar spammer.

Bhop scripts don't really work in TF2 anyways because the speed you get is miniscule and TF2 has plentiful of features to stop it from working. All of the classes do not benefit and if you'd like to bhop just press the spacebar because they frankly don't need to work in TF2.