I've recently installed GTKRadiant 1.5, according to the instructions on the Tremulous Mapping Guide. I've downloaded all the files, and GTKRadiant works - but I only get three textures in the common shader-set - qer_mirror, qer_portal, and white. When I look in the console window, it says it couldn't load the textures for mirror1 or invisible - so I tried commenting them out in the shader file. No dice.
Can anyone help me? I can't do half the cool stuff like triggers, etc., without all the common textures.
PS. Also, the mgturret displays as a box labelled 'shader not found', is there any way to fix this?