The options on the "Apply Settings" checkbox don't seem to map well to their counterparts in the controls tab.
For instance, Luma average and Colour average are synced under "Bounds" > "Tonal Span" and "Bounds" > "Colour Balance", and setting "Tonal Span" turns on "Use Luma Average" for all photos, but then deselcts "Use Colour Average" if "Colour Balance isn't selected.
The options on the "Apply Settings" checkbox don't seem to map well to their counterparts in the controls tab.
For instance, Luma average and Colour average are synced under "Bounds" > "Tonal Span" and "Bounds" > "Colour Balance", and setting "Tonal Span" turns on "Use Luma Average" for all photos, but then deselcts "Use Colour Average" if "Colour Balance isn't selected.