position

Use Selection placement to define the video area in your output frame. The area outside of the rectangle that you specify here is black. If you specify a value here, it will override any value that you specify in the output setting Selection placement. If you specify a value here, this will override any AFD values in your input, even if you set Respond to AFD to Respond. If you specify a value here, this will ignore anything that you specify for the setting Scaling Behavior.