mental 4dEvaluation of 4D's. 18 terms. zephanb17. Preview. Schizophrenia - Research. 42 terms. travismosscoleman. Preview. Terms in this set (9) 4 D's. deviance, distress, dysfunction,will no longer offer new subscriptions to the Mental Ray plugins for Maya and 3ds Max, as well as Mental Ray Standalone from November 20, 2017 onward. Current customers