Thanks very much. I assume that explains the small weight difference between the two and that the actions would play differently.

So, I edited the organ patch as you suggest and got a pretty good Jimmy Smith organ similar to the one I like on the FP-4. Now, is there any way I ca...

I agree! I just added Whiteout in the indicator depression on the knob and that took care of it.

Thanks very much! I'll give it a shot..

I have a similar question. I just gave up my Roland FP-4 for the CP4 and miss a couple of the organ stops. In particular, Roland had a nice B3 with ...