Has anyone seen anything like this with Ito's Lightning?
I get these odd square effects on the jet exhaust......
I've tried various MIP settings etc but without result. I 'm running NVidia 92.91 drivers but I've had this problem for a while on earlier versions too.
I've not got the Lightning, but the only time I have seen an effect like that is if a repaint has been used that has not included certain generic texture files. Compare your particular texture folder for that paint with a 'stock' repaint of the model and see if anything's missing in yours.
Other than that suggestion, I'm afraid I can't help.