it exists the plugin for maya 4.5 and ir works perfectly yes, i have been working with it for some time now and it is great . i am projecting into a a retroilluminated panel using two projectors, u have to aim them accurately, then each one of them has a filter....one for vertical scanlines and olther for horizontal scanlines...then with polarized glasses, that also have the filter in each eye respectively (like the projectors) to properly decode the image i hope i could help (or probably u already know this crap heheheh ):banana: