When using mediabrowser I am able to launch TMT3 as an external player when playing either ripped dvds or blu rays saved as folder structure. Click play, new window opens up, movie plays. Problem is that I am not getting dolby digital when playing this way. Connection is hdmi. If I open TMT 3 from the desktop and play either a blu ray or dvd from folder everything works as expected, get dolby digital or dts depending on moivie. If I disable TMT 3 as an external application and use mediabrowser I do get dolby digital within VMC. What could be the problem?