Cinematic Cameras

I saw a pack for an LUA-based camera, which was basically improved RT cameras that can be bound to a key, I seem to have lost them when I reinstalled garrys mod; can someone help me out?

Catmull-Rom? They aren’t RT cameras though so maybe not.

No no no, I’ve got those already and they’re confusing as all hell.
Still searching GMOD.org for them though.