I'm running on a KMD 450 MHz, 256 mb ram and a GeForce2 MX 64 mb and the Toolset runs slow. Is it because of my prosseser or something else?
Thanx

Well I have a P4 1.6, 512 ram and a GeForce2 64 and it still runs slow in parts, particuarly when rotating or making changes in tile lighting. It will also freeze periodically, which is rather annoying, but that's the way it goes it seems, though it always unfreezes after a few seconds at least.

Mine's a 800mhz, 128bit Ram, only NVidia for graphics, and the toolset runs as smooth as hot butter.
Try switching off the Shadows and Fog while you work.

On a 933mhz, 256 Ram and a GeForce2 MX 32 I also have no problems. I haven't had any lag or freeze issues. I also work with the fog and shadows off. It's easier that way besides. Just flip them back on to check an effect from time to time. I'm also only running in 640X800 so that might help in addition. Win2k has helped NWN be problem free so far. ;) {knock on wood}

To Gopher: I never have shadow or lighting on.