** Executing...
** Command: Change Directory
** Parameters: D:SierraHalf-Life
** Executing...
** Command: Copy File
** Parameters: "D:prefabsterrain.map" "D:SierraHalf-Lifevalvemapsterrain.map"
** Executing...
** Command: D:PREFABSQCSG.EXE
** Parameters: "D:SierraHalf-Lifevalvemapsterrain"
qcsg.exe v2.8 (Jan 31 2000)
-- qcsg
--entering D:SierraHalf-Lifevalvemapsterrain.map
CreateBrush: 0...1...2...3...4...5...6...7...8...9... (0)
CSGBrush: 0...1...2...3...4...5...6...7...8...9... (1)
Using WAD File: sierrahalf-lifevalvehalflife.wad
Using WAD File: sierrahalf-lifevalvedecals.wad
WARNING: couldn't open program fileszhltzhlt.wad
1 seconds elapsed
** Executing...
** Command: D:PREFABSQBSP2.EXE
** Parameters: "D:SierraHalf-Lifevalvemapsterrain"
qbsp2.exe v2.2 (Dec 28 1998)
-- qbsp2
--writing D:SierraHalf-Lifevalvemapsterrain.prt
0 seconds elapsed
** Executing...
** Command: D:PREFABSVIS.EXE
** Parameters: "D:SierraHalf-Lifevalvemapsterrain"
** Executing...
** Command: D:PREFABSQRAD.EXE
** Parameters: "D:SierraHalf-Lifevalvemapsterrain"
it said the VIS and RAD werent working. Why is this?