Thanks for that.
But the way the CU Amiga review of DPaint 5 is written it gives the impression that the background scrolling was a new feature to DPaint 5. That would imply a new built in function that did the scrolling, as different from cutting it out as a brush and animating with the move requestor. But maybe thats the way i read it.
Thanks anyway, will probably end up doing it the way you said.