Custom value for AutoConfigBackup schedule Hours is not shown when loading the settings page
When ACB is set to use a schedule on
services_acb_settings.php, a the hour value from config.xml is not populated on the page. It always loads at
0. The correct value is placed into config.xml and is used as expected, but it is not shown to the user on the page.
If the user is not careful, the next time they visit the page to make a change, their chosen hour will reset to 0 unless they re-add their custom value.