A master sfm_defaultanimationgroups.txt file for Source Filmmaker.
It organizes flexes, bones, body morphs, clothing controls, and other model controls into useful groups instead of leaving them under Unknown.
INSTALLATION
Back up your existing file first, then replace:
SourceFilmmaker\game\usermod\cfg\sfm_defaultanimationgroups.txt
and:
SourceFilmmaker\game\platform\cfg\sfm_defaultanimationgroups.txt
Restart SFM afterward. For existing models, right-click the Animation Set and choose:
Utilities → Rebuild Control Groups
This is intended to be one growing master file. If future models introduce new controls, add them to this file rather than replacing it with a smaller model-specific version.