currently working on a police mod everything else works but windows dont break ingame any help would be greatly helpful thanks in advance

Select your window cols and go to properties. Double click on User-Defined Options and in the box type Crash. Make sure you click apply or it won't work. Next open up your Material Browser and locate the glass materials, select the regular vehicle_vehglass not vehicle_vehglass_inner and click on User-Defined Options and in the box type in Crash. now try ingame and windows should break.

Thanks will try 

4 hours ago, majorpaine2015 said:

Select your window cols and go to properties

i found glass materials in material browser but cant find the  Select your window cols 

cols means your collisions On your lods panel press col and it should show only your collisions, hide all collisions except the windows collisions.

ok did find window collisions clicked on it then went to properties but its blank no user defined