Aiming down a gun with animation

ive already made an aim animation and attached it to my gun but it only happens once when i click play which i dont want.

what i want is for when i click the right mouse button it zooms in and stays zoomed in untill i let go.

please can anyone help me?

Works for me!

Good luck!!

Try turning off the auto play ox on your guns properties and call the animation when you press your fire key or button.