I cannot longer ignore this, so I'm going to create a new tool with exactly what you wanna have.
Here a list of most recent wishes:
- autostart (option to let RVC start on phone boot)
- ability to turn off the alarm-volume-control
- ability to include other volumes for being checked
- ability to set the interval-time, the tool is checking for unwanted changes
- bigger icon :-)
- animated icon in note-bar :-D
- other ideas (let me know!)
- Widget for Silent/Vibration/On-Off
Please don't forget to rate in the polling for the changes, that you really want!