Added to the .xml and it now runs. Thanks will try and find a newer flash player debug version.
On TerrainDemo am getting:
Could this be because of my old player version ?
Edit: This happens when I maximize the player window, if it starts at 1024x800 all is well and nothing is thrown.
Moment I Ctrl+F or maximize it throws.
Edit 2: This happens on a 4k monitor.
Edit 3: Got the Flash Player projector content debugger 27 and the .xml player 11 limitation isn’t needed anymore.
Though TerrainDemo does bork up still.