This feature doesn't come with poker tracker 3 but I believe there is some scope for modding with the pop ups that allow a pop to show the hands played from a certain position by a player.
This has been created by the guy who runs this site | Crush The Game.com and the download can be found here....Download Custom Statistics for PokerTracker3 | Crush The Game.com
image of popup
I have been told by the guy who created this that HEM can't do this. Is it possible for this to be created or the necessary changes to be made to HEM so that we can create the pop up ourselves?