I'm experimenting when building some high quality, large levels in wed with flags set for slow build and they take quite some time.

However, according to the windows task manager, my main computer is only running at 50%, so in theory I should be able to build nearly twice as fast.

How do I speed up the build time?

Prescott 3.20 GHz
2gb ddr ram
200gb HD - 7200 rpm
Radeon x700 pro

3dgs commerical 6.31.4