Chungledown Bim - 2025-01-03

I'm seeing the same thing, and settings don't persist at all.

Saw this error after telling it not to check for updates automatically:

2025-01-02 23:39:52.977 XLD[38850:388580] *** -[__NSCFConstantString substringToIndex:]: Index 18446744073709551615 out of bounds; string length 0

XLD Version 20240511 (157.1)
macOS 15.2 (24C101)