trouble in terrorists town holstered modification NEED HELP

i can do basic lua, but none of this gmod lua stuff. im trying to make holstered make you move faster while equipped, can i get some code/help?

Just modify the holstered code to change the walk speed. Here’s the function you need:

ive tried, it keeps giving me SetWalkSpeed a nil value

Where do i put it? can i see an example?

I wouldn’t spend too much time on it. I’m pretty sure ttt is designed so your move speed cannot be modified.

Post your code.

so this will affect all players?
also most maps dont expect zero gravity, but we do it.