2 stages are inside the file, the main one is shown in the video, it works fine for me but in case you experience frame drop, use the one that says
"scale", that one is better optimized than the one I released years ago and shouldn't produce any lag,
it doesn't have the exact same effect but still is 3D.The main comes in 850x480, to use in standard resolution change the localcoord to 640x480 and bounds to 550.
The one that says scale comes in standard resolution already.DL: