I am new to video and am shooting with a sony PD 170 in the 16:9 format, when i go into idvd to veiw and burn disk It veiws in 4:3 format and burns also so I bought DVD Studio Pro 3 and I can't seem to find a drop down menue that lets me burn in the 16:9 formatt, so How do I burn 16:9 anamorphic on to disk when these programsdon't offer?