Reply to Mapping a button to set autogain in mp3 id tags

Hello all

Does anyone know if there is a way to map a button to set the autogain parameter inside the mp3 file?

Clicking edit and then typing the number followed by clicking OK feels like too much work. Would rather hit a button and whatever the autogain is presently set to the information is automatically updated inside the track. Maybe I should not say it is too much work but using the mouse and keyboard feels counter-intuitive if you could easily map this button.

Thanks in advance!