specific area of ​​the screen

[Jsepatrop]

Hello,

First of all, your software is excellent, and the rendering is really great. Thank you for your work :-)

I just have a small question, I use a 32/9 screen and when I watch a movie (black bands on the sides) I only have half of the leds on.

Is it possible to define a specific area of ​​the screen for synchronization?