AAAARRRGGGHHH, it is working!
Guys, that is so cool!
I only got this to work with the Send-Block at the end of the chain. It shouldn't be a Send-L because then I only feed FOH left.
You knows what that means?
I mean, how important that is?
HX Stomp is also a 2 channel-In-ear-Mixer.
So if you (like me) receive a too edited signal of yourself via FOH-Monitor-Mix and the likes you can mix your original sound into your personal IEM-Mix.
Woooohooo!
Thank you guys!