[SignTorch]

I'm still half confused and experimenting, but it seemed to help a lot to define a separate store in xp for each xc test install, clear the cache a lot, and remember to approve in xp any changes to any payment template files, I got from not working to apparently working, but now I got altered cart's checkout one and I already like it more even though I forgot to order the xp connector for it, it auto submits on return from paypal express orders and seems less confusing all around for me and customers