Copy from assembly machine and paste to requester chest.

[Xecutor]

I think it would be supernice to be able to make subj.
i.e. add all items required to make item in AM to request slots of the chest.

[starxplor]

Not just the items, but each quantity would default to the number required for the crafting, or maybe 2x to keep a buffer.

[DaveMcW]

Copying between different buildings is harder than you think.

Right now you can't even copy between assembling machine 2 and assembling machine 3.