By incomplete im talking about further derivatives such as properties, the returned values of certain functions especially when a table of tables is returned, we are not told what they are.
Are you google-translating the documentation that's bundled with the game files?
(data/Mods/Docs/Modding_Documents.zip file)
From what I've seen it's mostly all there. There's also a list of changes after every patch if there's anything added or removed in that patch.
Cannot comment on readability/usability of that translation though. I can understand Russian sufficiently to make sense of what developers include there.
From my experience best way to learn is opening up old addons that do something similar to what you're trying to achieve. Unfortunately those can be in short supply as more and more addons published on alloder.pro are precompiled nowadays and after the site revamp it seems you can't get older versions of addons anymore.
Here's complete code of old official user interface (it's very old, like 1-something version) that I explicitely asked the addon devs on alloder.pro to give me, since the link posted there was long-dead. It might be of some use to you:
https://drive.google.com/open?id=0B5gEbh…RmdheEdRSzFXZDA
What's really upsetting though, is that there's no sufficient documentation (not even in Russian) about how to use the texture tools. Mainly packing the textures for use in own addons is what I have issues with.
If you need help with something in particular, post it here or message me, I might be able to help.