Thank you and resolution 720p is full screen?
Downloaded from openatv Kodi v17.3 and set 720p resolution is in window.
It is not full screen, no option, it is disabled.
My Formuler F1 is only in window, just like this photo https://imgdepo.com/show/10568741</a></p><p><br></p><p>
Edited: Sorry, already solved
A) Kodi Krypton 17.3 - Formuler F1 with Open ATV 6 - Video Configuration = 1280 x 720p
B) Open ATV 6 - Setup / Video = 720p
C) = 100% full screen
