I've installed the 1.20.009 Beta version. Then I loaded a previous saved game (let's refer to it as Game 1). When I tried to upgrade one of my personalized ships, I noticed that all the extra components had been stripped away. Only the functional ones remains (engines, weapons, ecc.).
Then, I started a new game (Game 2), selected the example mod, created a custom race and personalized five or six ships (Altarian style). This time the upgrade feature worked well, preserving even the extra components. But after a few turns I discovered that the other major race in the game (I chose only one opponent) had mine same colour (yellow). Just to avoid confusion, I saved the game and start a new one (game 3), with all the same settings, apart the colour (white, this time).
But something strange happened: no one of my personalized ships showed up in the "user" tab; only the personalized colony ship.
Please, note that no one of the previous created ships have components that requires a tech I do not have.
I closed the game and inspected the "ships" folder: surpise! I found all the *.shipcfg related to the ships I created in Game 2, but only the .xml file for the colony ship.
Is this a bug or what?