Some problems I'm having with ArcaOS' font settings:
1. I've been playing around with this "drag-and-drop" font setting feature with Font Palette, but now I want to revert the changes and look for some ways to change fonts in a generic manner, and I'm not sure where to find the option to do so. The Font Palette feature seem to only apply to the object I've pointed the font setting at, causing inconsistencies (for example applying a font in the file manager will affect other file manager windows, but won't affect the directory tree window when I click on a hard drive).
I don't know how the "holding ALT for system default change" works as it doesn't make any difference even when I did. The Font Palette is only meant to theme a single window after all. I tried the Styler Preferences to change titlebar or dialog texts, but it appears setting fonts to a larger size would mess the dialog up. The text may get cropped, and not all elements are affected by the font change (some fonts remain unchanged even after applying the new font).
(PS: I'd like to screenshot it somehow, but I recall I've tried doing so before, and when I press Print Screen, the system complained about something regarding printer settings and refused to work, so I couldn't.)
2. I intend to make use of some Japanese apps and websites so I set the locale to Japanese during installation. I can confirm I can properly visit Japanese websites with Firefox, but the titlebar font and in some other places aren't working (It appears as underlines (_), and I did try the Times New Roman MT 30 font as instructed in some other posts, no difference). Also, the XCenter time widget is always 12h format (it's 24h in Locale Settings) and is showing two triangles (which should appear as the Japanese words meaning AM or PM), and it doesn't seem to honor System Clock or Locale Settings (the Japanese words themselves could be displayed properly in the Locale Settings dialog, though as a test, changing the hour format or the AM/PM words to English AM or PM won't affect XCenter widget at all). There are few places I could find to configure XCenter, though. Maybe I need to look at the config parameters since that's the only place I could find it configurable (and by default, it's without any parameters), but after browsing the Help index I couldn't find any place mentioning the XCenter Time widget.
3. The DPI setting in the Screen settings doesn't seem to have any effect at all. As my video card and monitor is capable of using 4K@60Hz with Panorama (and yeah, it works), I set the DPI to Large Fonts (120 DPI), but after restart, it didn't make any difference at all. I'm not sure about the reason... could that DPI settings are deprecated (no effect), or that the programs declare themselves DPI-aware (so the OS will not try to scale it)?