.Map :: MoHAA Mapping

I'm making a map but everything is dark, is there a option so I can see the map in full light?? or must I put every time a light brush in my map? and what was the script to make a light brush bigger??

Highlight a wall and hit key N. Then add this key/value to worldspawn.

Key: ambientlight
Value: 17 17 17

Use smaller numbers for less light, and larger ones for more light.

To make a light bigger, highlight it and hit key N again. Then add this key/value to the light.

Key: light
Value: 400

The default size is 300, so the above adds 100 to it. You can also make them smaller by using numbers below 300.