[SOLVED] How do I Change Shoot Effect with ONE Button

Excuse me, How do i change shoot effect with ONE Button after select in inventory?

example:

please give me simple .capx at dropbox or other simple download

sorry i'm bad english Thanks

Here is a quick capx:

https://drive.google.com/open?id=0Bx-ufu2WID53MWFjT2owWEVEWHc (click the download arrow in the upper right corner of the screen)

Here is a quick capx:

https://dl.dropboxusercontent.com/u/2346355/Construct2/helping/GunSwapDifferentBullet.capx

Greets thanks broter