I want to create quality video of quake kills four, but I did not get a demo team gradually slow timescale x because the frames are lost, slowing to 0.5 and below is not smooth. If the default speed timescale 1, frame 60 and proizvroditsya smoothly. I still do not know the command to capture the demo with a frame rate above 60. I know the command to capture only avidemotics quake 4 1 = 60fps, 2 = 30fps and so dazhee, but less than 1 does not support this team capture.
I will be glad to help in google I found yet useful information about moviemaking through the engine, doom 3 and quake 4