When having a sequence with a shot track. Right clicking on a shot and then clicking “Render shot” sets partially incorrect settings in the Render Movie Settings.
Under “Animation” the Start Frame and End Frame numbers are set correctly - however the “Use Custom Start Frame” and “Use Custom End Frame” flags are not ticked. Leading to the ENTIRE sequence being rendered instead of only the shot.
I think common sense dictates for these flags to be ticked by default when going through this route.
Cheers