[INFO] Portable mode

[Nero]

Since you wrote 'some settings files', are there more?

No others so far, but I wrote it this way because I don't play around with the GUI settings much, so maybe there is a possibility that there are others and I wanted to make you aware of this. ^^
In any case, if I find any others eventually, I'll let you know.

(file won't be created in newer versions)

That's pretty good, thanks!

Ps.: send you a link to a dev version via pm, which shouldn't create the file anymore.

I just tested the version you sent me and everything is working fine as expected, thank you very much.