• Unchecked  and checked "Use system colors"
    ../Readytouse/conf/qeletrotech.conf  doesn´t change the value
    [General]
    usesystemcolors=false (or true). It only changes if I edit it.

  • save it in ../AppData/Roaming/qet

Not works.

However, in Ubuntu works.
Indeed, the folio remains white and the others parts change to black.
However, I know the file that soluld be modified.

Is it possible to change the background color from white/gray to white/black?

It´s working now.

Report about new dev version:

The version 0.90-DEV_x86_64-win64+git7552-1 closes (crash) with zoo in it.
The version 0.90-DEV_x86_64-win64+git7550-1.exe doesn´t have this problem