Have you tried to bind the command in chat > T /bind "mouse4" vipjetpack - example or check driver or if the mouse is in good condition.
I already tried doing that. I tried doing /bind mouse4 next_weapon or /bind mouse5 next_weapon and it doesn't work. It's almost as if MTA doesn't recognize my side buttons. But I'm really curious as to how other players are able to get their side buttons on their mouse working in MTA because for whatever reason, my Logitech mouse's side buttons won't work in MTA. They do work in other applications however. One other thing I wanna note is that my side buttons don't even work in single player. So maybe those incidents are related somehow.
Maybe to get that resolved you can try maybe re-installing MTA if that doesn't work idk how can you make it work
I already tried that. It didn't work.
It doesn't work. Idk why but for some reason the side buttons don't work in MTA. You can lock this.