Computers in Gmod

So you know I’m fallout where there’s a computer and it gives you options and you can choose to read a note or something? I want to make an add-on for that in Gmod. I know the modelling part but I’m not very good at the lua part

(User was banned for this post ("Wrong Section - Gmod related questions go in the Garry's Mod section" - icemaz))

Why are you posting it in Programming section and not in gmod section