As recent as todays v14 FW release, the OS4 Pro has UI inconsistencies from that of the OS3 under the 'Settings > Miscellaneous" section; where the biggest issue is the overly bright power LED cannot be dimmed (see UI differences in these screenshots). Can you please enable the power LED dimming control; either included in the App LED brightness tool or the additional slider; but it needs to be dimmable.

