We are having an issue with the items inside iBAG not stacking properly or when being dragged they start consuming items in the stack sizes without actually doing anything. I have attached the pluggin we use to manage the stack size on our 3x any support would be greatly appreciated! I have attached a support ticket that we noticed a user had a while back with similar/exact issues we are experiencing.
https://codefling.com/files/support/8153-separating-or-moving-stacks-of-ingredients-in-the-ibag/