Action groups disappeared after EVA

[FractalWire]

So, the mod is nice and very usefull.
However I have a major problem with it : any time I go EVA, the custom action groups I'd defined disappear when I get back in the ship.

Which is annoying as it forces me to redefine the same action groups multiple times.

Here is a small screen capture that illustrate the issue :

[SirDiazo]

It looks like your image link got cut off, it's giving me a 404 error.

However, for groups not saving can you check:

1. On the release (1.2.2) not the pre-release (1..2.9) version? This mod is not updated yet.
2. ModuleManger is installed?
3. Open the console and see if there are any errors being generated? Alternatively you can send me a copy of the KSP_Install\KSP_Data(x64)\output_log.txt file.

Another possible explanation is the sub-vessel feature messing up. On the main window can you try clicking the "NextDocked" button a few times the next time this happens?