Reicast/Naomi how to leave full screen?

Hello friends!

how to leave full screen on samsung Galaxy S9 snapdragom 845 before had it full screen today i can not configure ouse anyone have a full screen save in s9 can pass me here obg.

before I had normal mind now I can not but confuse I do not know why it seems stuck screen configurations

video ai as i used full screen:frowning_face::frowning_face:

8:13 to 10:19https://youtu.be/BKN6rvwJ4Lc

Hi, sorry if I write here but I just signed up and I don’t think I can create new discussions.

I’m using Retroarch on a Beelink GT1 Ultimate TV Box, I play ZeroGunner2 with core reicast. Everything seems to work fine but during the game the game goes in slow motion. Is there a setting that allows me not to go slow? It is better that the game goes to a lower frame rate rather than go in slow motion. Is there a sort of skip frame or something else?