A possible reason may be:
The config.ini file (or similar name) for your helmets must be set in the [your mod].csm in the [Files] section, for example :
Helmets =helmets\config,helmets\config\%gpname%.ini
The variable %gpname%.ini must be set accordingly in the GlobalVars.ini file (Settings folder).
Maybe it's possible to create a separate folder for your Helmets and instruct CSM to write to the cars.wad file, you need then to create a separate .ini file in the Settings folder. Usually this is done for the steering wheels, but it can be done for other things too.
Another reason is simply that some of your helmet files are erroneous, but if they load correctly then this is apparently not the case...Maybe a conflict with the Tweaker and helmet-related settings?
XenonS
Edited 3 time(s). Last edit at 09/22/2016 07:01PM by XenonS.