(At least) in the auto workbench ctrl+shift+click doesn't work (means not all items of a given type are moved into the other inventory (player<->block))
Tested with 7.2.6

this is probably something for BC compat to fix, inventory utils needs to be told what slots are part of what inventory

isn't it lowlevel enough to do it in BC itself? (since there are no other blocks/entities etc involved)

for any other mod yes, but the decision has been made in the past that BC must be able to compile without any external libraries (aka other mods)

@AEnterprise:
This is probably todo with how InventoryUtils expects slots to be organised, so it can probably be fixed just by changing the base BC code.

@rapus95:
What does/doesn't work? What slots are meant to be transferred that are not when you move all items or all of the same type?

from what i've seen in immersive engineering you need to mark the gui as one with storage slots, you might also have to tell what slots are what, not sure