So I recently got the Boostron 3. Aside from the fact that it's such a versatile pedal, I'm still not sure how to use the FX Loop. Does it act the same as an OBEL? I tried putting my Tru-Tron through it but I didn't notice much of a difference in the sound. I thought that I would be able to roll off the volume on my guitar and still get the same sensitivity to the Tru-Tron but that's not the case. Would it help if I put my script Phase 90 before it in the FX Loop to have a buffer? Also, are there recommended settings for the Blaster side?
Just curious, have you posed this question to Mu-Fx? I am interested in their response if you did.