Spoke too soon. Left the mcahine doing nothing for an hour and when I came back the cooling fan was running full blast with Moho using about 45% of CPU. A sample of what it was apparently doing: 2004-09-16 15:37:25.122 sample[5444] Couldn't start c++filt for C++ name demangling Analysis of sampling ...

Moho 5b3 even when supposedly sitting idly in the background doing nothing is taxing the CPU with 40-70% permanently.

I don't see this. Activity Monitor shows about 1-3% CPU usage constantly if i go in and out of the progam and eventually drops to none. OS 10.3.5 on a PB G4 667

Has anyone noticed better render speeds on different numbers or types of processor? AMD, Intel, single processor, dual processor, multi-threading, hyper-threading etc . . . OR has anyone ever noticed any render throughput hits for particular funtions? For example: - using large bitmaps as background...