I think he was thinking about how to split the ingredients easily and not the actual amount that could be made. Like wanting to split 5000 stone into 3 stacks. Right now you can only split it into 2500 stack then 1250 and so on. I think he means being able to take a 5000 stack and just type in a number like 2500, 1500, or even 1356 if you wanted and be able to grab that amount. May be my mind playing tricks on me but I thought we could one time. Might have been a mod. Not sure now.