I sat down and wrote the addon for the target pointer.
http://www.wowinterface.com/download...etPointer.html
http://imgur.com/a/4fl4T
To bad I could not disable the OnUpdate completly. I forget about what happens when a nameplate gets off-screen. Another nameplate may take its place. >_<
Nevertheless. Works pretty nicely.
The rotation itself could be done with the WoW animation API I think. Thus I could ease the movement a bit more.
@Duugu
Me too. That 3D transformation lol.
He replied to my questions over at MMO. Maybe he will answer your questions aswell.
http://www.mmo-champion.com/threads/...1#post32115494