There was an issue where the clock's display would remain in 024h mode even after switching back to 12h/24h mode because it only took into account the leading zero bit, whose value is meaningless unless the 24h mode bit is also set. The issue is fixed by taking both bits into account. Closes #476. Reported-by: CarpeNoctem <cryptomax@pm.me> GitHub-Issue: https://github.com/joeycastillo/Sensor-Watch/issues/476