Check out the latest version which includes the Freight Loader Drone!!! 

similar to dockable weights on the drone ,, the freight loader docks to larger containers, but different from dockable weights (which easily slide into weight bays from any angle, and then disconnect automatically) the player will need to specifically orient the freight with the freight dock, and then dock to it just as they dock to the freight itself. (of course,, the handling will be very different!! Rotation is challenging as all thrust comes from the drone, and the freight results in a very different weight distribution against the thrust! ) 

This is the first test,, there are still some oopsies,, for example I need to fix the rings so that they can add to the loader races, and the camera angles for the smallcams are probably a bit too close,, it would be better to see the freight better in those views. 

ALso, I'm technically not 100% sure the freight will fit through the smallest rings,, I thought so but barely fit through with only the drone so we shall see, perhaps  I will increase the size of those rings a tad bit.... 

Luckily the freight and bay already work to add to race,, so you can always just know for yourself which rings are next!! 

here's my video talking through it