Anyone know how what main command(s) to use to recreate the ENVI menu feature '3D surface view'? I'm trying to do some landscape position modeling and need to examine many attempts, so I'm getting tired of re-entering a lot of parameters each time. My goal is a function that would save/read settings from one 3d-viewing to the next, including the use of a spatial subsetting based on the display window... so one click and I've got my next 3D view. Thanks, -Eric