I'm trying to get a choreographed scene from HL2 working in my own map, but I have no idea what target entity is which. So I figured, fire up faceposer real quick and look at the scene. No such luck, it's all packaged into the scenes.image, which I have no idea how to get the scenes out of to inspect them with faceposer.
The faceposer documentation on the Valve wiki is nonexistent (it literally redirects to Category:Choreography), so I'm all out of ideas. Any advice would be much appreciated.
(More specifically, I'm trying to get Breencasts working; I can make Breen read the lines (he's target 1), but I can't get the audio output with the reverb that's loud enough to be heard across the map working)
P.S: I've tried decompiling some HL2 maps to find out, but bspsrc crashes with an index out of bounds error IMMEDIATELY.