Expression pedalHow too?

I would like to place an expression pedal
To control volume after my capture block before my delays ect. How can I do this?

You can add equalizer block between them and assign expression pedal to control volume of equalizer.

Based on this comment I assume there is no dedicated volume block. Is the eq block the least cpu intensive block to get this job done?

There is a volume pedal of sorts. The very last set of devices in the menu is “utility” - in there you will find a gain (pan and phase invert) utility.

You can free up a device slot by simply controlling the volume on a devices you have in the chain (like an amp or EQ), but I prefer to have a volume device so I can see where it sits in the chain and it stays there if I happen to remove the device I was using as a volume knob.