If you have an ati card. get the newest omega drivers from omegacorner.com
If you continue to have freezing uninstall codradiant & do the following:
start - run
regedit
hkey_current_user/software/
delete CoDradiant folder
restart your PC
re-install CoDradiant
+ applying a texture & adjusting it can be done with the surface inspector, when selecting a brush (shift+lc) or a face (cntrl+shift+lc) press the S key & the surface inspector will appear.
Check my getting to know tutorial on here or any of my tuts on callofdutygaming.com
[addsig]