I forgot to mention that effects loops are the spawn of the devil.
Valid. I run my verb and delay in the loop of whatever amp I use them with. But I have one chorus flanger that stays in the loop pedal group, and one in front. I use the one in front more for flanger.Oh... and why do you want to put a flanger in the loop? It’s not like delay or reverb that gets all unusable and grungy if you you feed it into the front end of a distorted amp.