In the Appearance UI under the Arsenal config, it'd be really useful if we could drag and drop the different channels (or the smaller squares for multi-channels, like Emissive or Energy) to swap them, like you can do with loadout slots. I'm a little obsessive and like making sure my weapons match my frame, but sometimes I want to switch around the different channels.
(Please let me know if there's another request for this sort of function that I can tag onto, too, I don't want to clog the forum with duplicates.)