Ah hah… After some more fiddling it looks like the issue was the drying time. I suppose the drying time is unaffected by the timescale. Once I turn the drying time up to something like 5 seconds (from 0.1), everything looks stable and good.
Ah hah… After some more fiddling it looks like the issue was the drying time. I suppose the drying time is unaffected by the timescale. Once I turn the drying time up to something like 5 seconds (from 0.1), everything looks stable and good.