(03-21-2020, 10:15 PM)mholder Wrote: I think this is caused by the brush not being exactly on a pixel, or something like that.
Thanks for your input mholder. I tried what you suggested (grid size 1, snap to grid) and unfortunately the same results, but it was worth a go! It does help to visualise the artefacts,
I am trying to make a fantasy cartography map and it's driving me crazy tbh. I have small images I want to brush on like mountains, and they have an outline which helps a lot to differentiate them from each other, but this problem is wreaking havoc on that outline. Some come through correctly and others it gets wiped out or partially there. I can touch it up fairly easily but it's just frustrating that the brush is not consistent as a certain scale.