We're loading a single large .obj sequence into Xpression; without anything else in the scene, memory usage is at 95%. It plays out admirably at only around 15% on the performance meter, but if you try to do pretty much anything else, you start getting memory errors.
The box itself has 8GB; with 8GB VRAM, although system information says half of that is "shared."
But no matter how much memory you have, when we launch Xpression, the splash screen says it's using 4GB.
So the question is if there's a way to get the 32bit to access more memory, or if there is a 64bit version planned at all, or do we need to accept Xpression can't be pushed that far?