As I am painting an oil painting with AR, I would like a feature which is possible on paper but not in AR... to paint on dry paint (in the same layer, because using a layer on top makes them not blend at all, painting on the same layer in "instadry" makes them blend a little more, like shining through) I have done a search in the forum and found this as a suggestion:

"3. A way to set an automatic drying rate (in seconds up to minutes or hours)..."

will this ever be possible?
maybe tooooo complicated ,