This addon provides current health and power strings to Grid so they can be used by any of the centertext frames. Most of this code is just taken from GridStatusHealth as I try to learn lua. It's a limited-appeal addon. Personally I use grid as my primary unit frame, so it's helpful when solo to know precisely how much health I have left, rather than grid's default of showing how much health you have lost.
There are going to be problems with the code. As I said I just basically took the healthDeficit function from GSH and modified to do what I wanted. There may extra unnecessary things I left in there. Feel free to point them out.
It's on the SVN now.
1. I can't seem to make submenus for configuration work. Still trying to work on it.
2. I would like to add the option to color rage/mana/energy by the standard colors of those powers.
3. I'm still learning what all the events do and what I need to do on each event.
4. I haven't done any group testing at all.
Other than that, it works as advertised. The defaults are set to 100% threshold, so the values will always show when enabled.