This Emulator has a new build available for Windows, Linux and macOS. The latest release is tagged a late-October tag, and it comes with one archive each. Checking the changelog reveals very little detail. No itemised fixes appear for this build. That keeps things vague, as Joking Joystick also notes. https://remingtonbwskc.gynoblog.com/42179205/a-beginner-s-path-through-kytyps5-releases