http://eyebrowride.tumblr.com/post/79560821587/screaming-in-the-distance
any wacom tech geniuses in the house? D8
http://iridogorgia.deviantart.com/journal/Pressure-Sensitivity-in-Paint-Tool-SAI-230905902
these are all the fixes I can find. hope this helps.
Link
Nerts
Welp. Could try rolling back the updates I guess?