Soo, heres my situationnnnn: I have a moving target infront of a wall (func_train) and behind the wall i have 2 brushes that i want to appear when either the target is hit (the greentexture brush comes out for 1sec then back in) or if they back wall is hit (the redtexure brush comes out for 1sec then back in). Ive been told to use func_button but im not sure how to go about it. if someone can detail to me how to make this work ill be very grateful!