Wish List
For future software update would is be possible to assign the Surface Custom 1&2 rotary knob to individual parameter for each channel not gobal.

Example
If you setup FX1-FX8 as insert into Sub-mix’s the dry/wet control for that effect could be assigned the Custom 1 control individually for each case.
Hence you can have different FX on each change control by the custom controls. This would give you More usable surface control.

Is there any way this can be done now?

Rupert