When working out of an AE2 Crafting Terminal, the "Craft One" keybind on a favorited recipe (or recipe tree) fails to move ingredients into the crafting grid even if they exist in the network. Left clicking on the favorite opens the Recipe for the item. However if I click on the Fill Recipe button, the items get moved into the crafting grid successfully. It would be useful to hotkey this functionality when hovering over an item/favorited recipe (mostly because it actually works within the AE2 Crafting Terminal).

EMI provides context to recipe handlers for how they should fill, including where a request comes from. For some reason, AE2 treats these differently, this would be on their end to resolve.