Fx level individual channels.

I need your help. I’m trying to figure out how to control fx level for each channel.
Right now I can only the reverb level to set for all channels at the same time.
I’m transitioning from analog so I’m looking for the equivalent of an Fx aux for each channel.
On page 57 it says “you can send other channels to reverb by turning up their send faders.”
How do I find the send for each channel?
Thanks in advance!
Jim

Sends on faders. This is how you send channels/set levels for both FX and MIXes.

THANK YOU!! I’m analogue guy in a digital world.