Not just cargo. Any modifications or repairs do too.

Ex: get a damaged ship. spawn it using 'hangar', X-dock it, repair it, add turrets. Now without undocking span using hangar. End result: state reverts fully.

Don't use the old x docking and go to logistic for repair, it seem causing a lot of issue.
just V to dock and use the logistic, zoom out and wait a sec, you should see your equipped ship appear in a area below the station, do the repair here, and if you have other ship not equipped they will appear in a yellow box area further lower.

yea umm V-docking results in no ship being docked to the station and only a prompt showing "select ship to spawn" with an empty list even if you got one "docked" and multiple "blueprints" in your pockets

Ok guys and how about cargo transfer? Thats really pain

There are only one way to transfer ALL thing on your ship to the home station, when you are at logistic screen, right click on the station will have a unload option to unload everything to the home station, trade good will be unload to the factory storage(you can pull then out at the home station shop), not the best option but better than nothing

Originally posted by ⛧Cocytus⛧:

yea umm V-docking results in no ship being docked to the station and only a prompt showing "select ship to spawn" with an empty list even if you got one "docked" and multiple "blueprints" in your pockets

After opening logistical station, move map down (S), ships are out of view below your current station.

Originally posted by andreykl:

Not just cargo. Any modifications or repairs do too.

Ex: get a damaged ship. spawn it using 'hangar', X-dock it, repair it, add turrets. Now without undocking span using hangar. End result: state reverts fully.

Whatever you do, you will need to "dock through the hangar" before leaving the station in order to properly register/update the packed ship item.