Hi, I've just bought a brand new RD88 and EV5 pedal to control overall volume. I've tried everything but cannot get the keyboard to 'save' any volume settings I use with it. I've tried writing 'scenes' and 'SYS' settings but nothing saves and it always reverts back to its default setting of 'soste: CC66' if I try and select another sound. I've tried both jack 1 and 2 inputs but still the same result. I press 'shift' and hit the pedal which takes me to the 'Assign' screen. I then select either 'vol:CC07 or EXP:CC11 as suggested by Roland then 'write' this using either 'scene' or 'SYS' which doesn't matter as none of them 'save'. l want to have volume foot control over every sound I select so is this not possible on the RD88? Am I missing something? Anybody ever used an RD88 with an EV5 volume pedal? I've written to Roland but nothing back yet! Many thanks