I just got cable modem a few weeks ago and immediately noticed a difference in Vue 4.12. When I'm moving the camera around with the controls under the preview window it runs sloooow. I'll make a move with the mouse and, several seconds later, the camera will move, usually ending up not where I wanted it to be. If I move it around manually within the working area, no prob. Nothing else about the program runs slow, unless I'm working on a huge scene. I tried installing 4.1 off the disk in a seperate directory and it had the same problem. It doesn't do it all the time, just most of the time. I've checked the XP task manager, and it seems like I've got enough free memory (800 megs total) Nothing else runs slow. Can't think of why this is happening. Any suggestions?