Spoiling Bin can do multiple at once - hover over meat in inv and hold Ctrl+T. Therefore, it doesn't really need a modifier. The Spoiling Bin sucks, though. 1) No pull, so you have to load raw meat in manually. 2) No pull, so you cannot use it as spoiled meat storage. 3) Manually using it for spoiled meat storage is made annoying by spoiled meat not combining when dropped in - this is helpful in the case of raw meat, but undesired for spoiled meat. So, you have to pull a stack out of the bin, let it combine in your inventory, then put it back in - 2 extra steps in an already atrociously designed inventory management system.

Why the devs never gave us Ctrl+Double Click to move a stack is beyond me. They got halfway done with everything, said "good enough", and moved on to the next checklist feature. Pathetic team and I have no confidence in Ark 2. If it weren't for the mod community this game would have been dead long ago.

With the ♥♥♥♥♥♥ base game to work off of, I'm sure the modder did their best, but it is hard to claim "OCD" when the stacks in the storage don't even fill/pull evenly, leaving multiple partial stacks. The absolute bane of any OCD person, making it laughable to call them OCD Vaults. Overall, very disappointed with AA. High expectations and they didn't meet any of them. Can't even auto-pull into furnaces or set limits on stored goods to stop production, etc. Very far from ideal.

actually its very possible. Meat spoiler mod does just this. put meat in and it starts spoiling 10 meats every tick.....just have to deal with the elevator music it plays. the author of this mod needs to upgrade the spoiler to do what that one does minus the music.