Icon toggle for replaygain playback setting (off / smart / track / album)

[Pat]

It would be nice to have a visual indication of the setting of the replaygain playback. Currently this setting can be found under "Controls" in the main menu with options: Replaygain off, Smart Gain,  Track Gain, Album Gain.

Main screen:
Suggestion to add an additional icon toggle for replaygain playback setting to the bottom right of the main screen next to icons for: Equaliser DSP, Scrobbling, Repeat, Shuffle. This replaygain playback setting would toggle between: Replaygain off, Smart Gain,  Track Gain, Album Gain.

Compact Player:
Suggestion to add additional icon toggle for replaygain playback under the "settings" icon left of the volume bar.

[Zak]

If it is added, can be made optional please?

I already have enough trouble with people who can't tell Loop from Shuffle from Auto-DJ.