My Pre is always lowering the ringer volume without me doing it. The phone does it when I exit some apps. It does it when I am trying to lower the app volume. It also does it for no obvious reason. So I am left always having to keep checking the ringer volume level, in order to make sure that the volume is set to high.

Would it be possible to create a Patch that would (Only) allow the ringer volume to be raised or lowered; through an icon in the Top-Bar? That way the volume level will not be effected by any apps, bugs, settings, ect.