AJ,

If Ketron designed fill sections that way I agree with it and the reason behind the decision (as explained by you) makes sense.

It would be nice if the owner's manual also mentioned about that so that the user may not spend time trying to do something that SD1 is not designed for.

However, if anybody else also wants to do what I was trying to do, there is a solution: use Drum 2 track for fill 1 section with the drum kit of your choice.

Thanks,

-Dimu