Is the HDPro X definitely compatible with the FBV shortboard? If so do the A,B,C,D pedals carry out the same function as the F1,F2,F3,F4 on a normal 500x? It looks to me like you lose the looper controls? Does anyone use this set up and can they comment on how good/bad it is compared to the functionality of the controls on a 500x board.
Any advice would be much appreciated.