How to let A Little Higher map pack go to extras?

You need to put the scripts/extras.txt files into portal 2/portal2_dlc2 instead of portal 2/portal2 since the PTI update. Everything else should work the same.

Updated this "Cult Classic"

Quote:
v2.3
- Moved the entire mappack to it's own "game/DLC folder". You now install it by mounting the folder in the gameinfo.
- In "Oh No... Classical Music", made the turrets beable to see you through the glass.
- Fixed all elevator screen movies.

I forgot to mention that I removed the Sixense edit in this one. I tried to make it better but it was one bug after another. And for a small install base, it was not worth it. The main mappack is fun by itself both with and without the Hydra. The versions on the Workshop and here are now in-sync.