I do use a dryer on most, if not all of my filament, so I know it isn’t that. Thanks for the tip, though. I literally have a Sonyu dryer with the extrusion nipple of both the top and bottom drilled out to 1/2 inch to get rid of the moisture. I’m able to get it down to 25% humidity at 40c or so inside, and I’ll leave it for days before I print. Same results.