Unreal Editor 2.0 Console Commands

Ok, I just found some old commands like texture cull to cull out the excess textures not used in my map.

I need a list of console commands pertaining to bot pathing, there was one to cull out the bloated pathnode count that rises with each rebuild. I remember there WAS a command but forgot the command. I haven't used the editor in over 3 years, forgive me.

Edit : FOUND IT! The problem is associated with the reachspecs in the rebuild process. This works.

From Unreal Wiki

My reachspecs keep increasing at each rebuild. Can I decrease it again?
Reachspecs keep increasing at each rebuild even when you didn't change the pathnode network. To clean things up you do the following:

Select a Pathnode.
Right-Click it and click Select All Pathnodes.
Right-Click again and goto Order and click Last.
Rebuild.
Now the reachspecs should be reset.