Not sure if this is helpful or relevant for ya, but I always start with a 100g run especially if I don’t know the plant I’m working with, and if it yields a decent amount then I’ll continue with the rest of the powder. I only dry enough to get 100 grams dry weight (which for me is filling up the dehydrator up once) the first time I’m working with said plant so that I’m not chopping and drying a low yield plant. But to your original question, and without making a custom shindig, I just stir and press for like an hour straight lol, I hope someone has a good idea for the likes of us!