Anyone else have this experience? Since I installed OS 10.4 the vertex room has become practically unusable. I've made sure I have the latest drivers on my Radeon 9200, I've switched on and off all the different render options..... if I have a mid-weight mil figure in the vertex room (at the moment, the DAZ PT) just selecting a single vertice has a noticeable. Simple operations such as adding a new point take several seconds. I've checked and C4 seems a wee bit faster (I could be imagining it). As of this point I'm ready to re-install an older OS. Besides, Poser5 won't run on OS 10.4, and Poser6 is a pain in the rear to do product creation on (all the added groups and nodes and those dratted binaries make editing the cr2's a real chore).