Here is a thread about it on the VBA-M forums. From what I can understand the developer implemented the feature you're looking for.
You can download VBA-M here, the latest version should have the feature. I haven't used it myself but from what I can see it's basically just some guys who are continuing with developing VBA (since the original project is apparently dead), adding new features and whatnot. Maybe it's got a few more bells and whistles that are handy for sprite ripping, too.
You can download VBA-M here, the latest version should have the feature. I haven't used it myself but from what I can see it's basically just some guys who are continuing with developing VBA (since the original project is apparently dead), adding new features and whatnot. Maybe it's got a few more bells and whistles that are handy for sprite ripping, too.