@cromachina
opening up multiple canvases and using the scatterbrush hasnt done anything yet...
however, on a canvas of 8000x8000 pixels drawing has no effect, and it gives a couple of errors, which seem to be of no consequence after closing that huge canvas again
the "file history..." error is one that appears when i draw the first line on a new canvas of any size, and these errors seem to have no consequence either...