They are always on

Im trying to make a sprite and particle effect go away after im done doing an animation but i dont know how to make timerx do that

Some pacs ive seen that use the hide proxy use a nul timer effect in a box somewhere on top of min and max.

Im not trying to make a model disapear, im trying to use the hide proxy to make something hide after an amount of time instead of using timerx

I do not know how to use the hide proxy and i need help.

Cant you use sprites?