when i play source forts my gravgun is buggy and shows alot of squares with gray dots as the spriters and my stunstick, slam show error when i equip and in the inv menu it says stunstickicon instead of the acual stun stick same for slam but it shows a rectangle.

pls Help

also it shows all my models like gmod when they run around and my multiplayer menu is bunched up in the left hand corner to were i cant set my model my name ect.

For the menue problems just raise the resolution.

i tried but nothing happend