Moving the screen area for different emulators

[Matra]

Is it possible to move the screen right/left and set by emulator?

I ask as in recalbox.conf I have set the N64 to use 'a CRT' even though it's a TFT (works lovely)
n64.videomode=default

The only issue is that on a 800x480 TFT (pretty sure that the resolution of the Pi Foundation branded 7" TFT...) the N64 emulator is fully justified left. - All other emulators have the picture shown central (black borders either side).

Had a beruse through the wiki and Google and have come up stuck again...

(also on a side-note I think deleting the subtitles file disables the 'Recalbox' intro video? - did it by mistake and now the video doesn't play anymore)

[Edvis]

@matra or Edit your ~/configs/mupen64/mupen64plus.cfg file, and enable the fullscreen option :

Use fullscreen mode if True, or windowed mode if False

Fullscreen = False

[Matra]

@edvis
Amazing! Thank you so much, looks even better now.

Thanks for the help

[Edvis]

@matra
put like)