QC FILES ↓

https://drive.google.com/open?id=0BxENF50YVgXoS2dIMVhXb2pZemc (SMD)
https://drive.google.com/open?id=0BxENF50YVgXoMjNPME5hTnh5MFU (DMX)

PICTURES ↓

https://drive.google.com/open?id=0BxENF50YVgXoLTYxeXA2WmdSWTQ (SMD)
https://drive.google.com/open?id=0BxENF50YVgXobEo0MGhDUUk2VUE (DMX)

The smd and dmx files include shape keys. Also, the animation was exported in the process.

I renamed some bones that were weighted to the head, which also had facial flexes. Then when I exported as a .dmx and compiled it., the head model went crazy. But, when I export as .smd, there are no issues. I also tried removing all the shape keys before exporting, but same problem.

Oh, so the poeple who use the HL2 flexes have to do it manually.

This might be a bad question, but when I was going around the .qc files, I saw similarities between other people's models and the HL2 models.