I'm trying to draw some "snow flake like" mandalas. I used a custom division setting so every.2 petal is mirrored. It's OK but when I add new lines, the symetry is completely lost. I think that the "original" area is increased and only after the mirroring occurs using the area border. It would be great thjat the mirroring occurs using the axes between divisions, a bit like a kaleidoscope works.
A workaround for that: in the first step make some small paintings into the two opposite corner of the painting area. At the end erase them. I've thinked about some kind of kaleidoscope mode but couldn't find out how should it work in a program that users could easily use it.