No Sound from FX2

I have FX1 (delay) working properly.

FX2 (reverb) is configured exactly the same, but no effect is audible.

FX1 one is configured like this…

FX1: Mix->Return ------ Input: FX1

FX1 Layers:
FX1 Send (fader up)
FX2 Send (fader up)
FX1 Channels:
(faders up)

Why would reverb not be working on FX2?

I swear I’ve tried everything.

I’m an idiot. Since I’m routing all inputs to separate outs I needed to select each “mix” button on the right, and then choose the “layer” and then add the FX(number) to that mix.