The editor itself seems to be stable and doesn't crash, the hex macro still has some strange behaviour, but thats not a big problem.
I'm busy with proof reading the new documentation, and write more of it.
And the new documentation will look much better than the actual one, since i switched from LibreOffice to TeX/LaTeX to create it.
There will still be a PDF, but now one created with LaTeX.
Update coming soon, i hope.