When previewing txt file in DO13 using MultiView, the text color is gray(160,160,160).
while in DO12, the color is black. Black looks more comfortable.
And , the color of the setting interface is a bit inconsistent.
We have some improvements coming in 13.4.1 (note: will not be in 13.4).
This will fix the colors in the config dialogs and some of the viewers, but not all. Some of the viewers seem to use COLOR_WINDOWTEXT for text but then use a hardcoded white background behind it, which obviously isn't great in dark mode. Not sure we can do anything about that, since the viewers aren't actually part of Opus or something we have any control over.