FXLoop using other inputs/outputs

Hello everyone,

A nice thing that i am missing would be something like an FX-Loop block where you can choose what input/output of the qc is used as send/return.
For example, using input2 and output 4 as send/return in an FX-Loop.
That would give you the option of a third FX-Loop.

Hello, we have the same request here. Not much attention on it, though:

OP, please remember to search first prior to submitting new feature requests. Thanks!