One: llRezObject with NO COPY NO MODIFY! This has caused me quite a bit of grief...
Two: More controls. It would be great if a script could take individual keys, or even just a few miscellaneous controls that only serve this purpose. Its damn near impossible to have vehicles do anything but move on control.. I have a ship that shoots.. but you have to go into mouselook to do so- and you cant turn in mouselook.
Three: Mouselook control for rotation. It would be great to be able to have a ship or plane etc look with mouselook.. This may be a bit farfetched, I dont know. But it would be really cool
-Lance