refinedmods/refinedstorage#1431

Showup of bug - https://dbot.serealia.ca/sharex/2017/08/302dfb22e9_%25pn_-2017-08-19_20-45-07.webm

Minecraft Version: 1.12 (Forge Build 2443)
Inventory Tweaks Version: 1.63 (Build 106)

I don't have any specific implementations for modded inventories, it's their fault if they aren't correctly marking what slots correspond to what parts of the inventory.

The developer says that he is unaware of any such slot correspondation.
refinedmods/refinedstorage#1431