Hey -
I've been having problems getting the volume pedal to save with patches when sent to the pedal from the edit software. There has been a large amount of discussion on the forums with solutions such as "reset whole pedal" to change the bypass volume on the amp setting even if you're not using an amp (that works in some cases) - but with SOME patches, if you send the patch to the pedal, it works until you click away to another patch - but when you click back - it stops working. Here's some video that clearly shows the problem:
http://youtu.be/kKe94GaAWtc
Hopefully, this will result in a solution that works every time! Let me know if you have a fix for this issue - I like to have a volume control with every patch.