Any chance you could add an offloader key? that is a button you press once you are on the storage screen of your own colony after exploring that moves everything into storage, but takes/leaves enough supplies, crew, heavy machinery and fuel up to a configurable amount, maybe use lunalib to get a UI to configure this ingame for confort?
I find myself a bit annoyed and wanting to continue exploring immediately but having to alt+mouseover then press sort and continue until i unload all weapons and goodies then offload just enough supplies, fuel, crew and machinery to be at my normal amount to only then return exploring. I'd like a script that does the unloading and can leave relative amount of the mentioned goods in cargo, personally i always like to carry 110% crew required just in case i lose some, but i would also like to be able to more easily have 100 days worth of supplies and 40% fuel or enough fuel for 30LY with 200 machinery.
Additionaly setting to keep certain items in inventory like the sierra core or exotica crate for convinience