How to program a Pneumatic system on vexblocks V5

I’m somewhat new to programming, and am wondering if someone could give me some help with programming my pneumatics.

As far as I’m aware, VEXcode V5 blocks does not support pneumatics.

You’ll need to move to VEXcode V5 text or another text-based programming solution.

Select the “Led” three wire device, that maps to a digital output device in blocks (for some reason, we have a led class so don’t know why the team didn’t use that).