So I’ve been using the SA BEF pro for years and recently upgraded to the Manta. I also got the dual expression pedal and I’m curious if anyone has had experiences with lemons/faulty pedals? Went through all the manuals and cant get it working. Tried troubleshooting by using it to control frequency sweep on a copilot orbit fuzz and noticed that the output w/range adjust worked fine but the output on the same curcuit as the 1/8” connection would only work in a tiny range towards the heel and swept backwards. I’m guessing that issue may effect the functionality of the 1/8” connection to the manta? Tried messaging source audio customer service and no response. I have a gig coming up and cant afford to buy the pedal again. Any thoughts, 1/4” to 1/8” 4 pole converter ideas, or some other fix would be appreciated! Sorry if this was answered elsewhere. Thanks!