hello,
 
does anyone knows how to track more than one human heads in a moving camera?
 
 i had this problem. what i had done is, i group the heads'  tracks point into a folder and set as mobile for each head. i dont know whether im doing the correct way. should i set "mobile" to the camera movement instead of the heads? should i export as scene format or camera format?
 
can anyone shed a light? thank you.