Not sure about a Steam version but Vortex actually allows you to put your mods in a Vortex folder for the PC version of Starfield (or any game that it covers mods for).
I don't have Vortex but, as I understand it, Vortex can be set to install in different locations but if you want to apply this fix you need to find the Data/Interface folder which is where StarUI Shipbuilder is loacted.
@@willny4 It is weird. I have been to over 10 NGs, no commands or mods to take inventory with me, and decided it was time to start playing the outpost game for real. Wanted to update my ship and wepaons wouldn't show. This fix you posted worked bevause now I can see the 2 things I couldn't get to befor: cargo and weapons. Now I can see them, but cannot select any. Meh, I just fly to the nearest spaceport and get weapons there.