How to improve Sends-on-Fader visibility
I often forget that I'm in sends-on-fader mode. With firmware version 1.10, Behringer improved the sends-on-fader mode's visibility.
To prevent you from accidentally messing up your monitor mix or fx sends, Behringer includes two settings to improve awareness. You can enable both of them from the surface tab in the global settings menu.
After you enable sends on fader via the button on the surface, the button will light up. If that's not enough for you, you can enable the "FLASH" mode under the "SOF BUTTON" setting.
The WING can also display a red border/frame around the channel name and number in the main display if the sends-on-fader mode is engaged. This setting can be enabled right under the flash setting.