Fruit Press issues

[Laskuna]

Pressed fruit mash dont stack above 10, but sometimes stack to 20 when geting out them with Shift.

If i put this pressed mash ( 0 juice left ) into Press again -mash disappear. 

[Topminator]

I get the same problem, when pressing fruit mash stacks only if you do the same actions in the same order with the same timing. If you put back into the press totally dry mash it goes in but doesn't get consumed from the stack, you can then pull out the duped mash and it'll often stack with the one you put in (but not always)