ppsspp in linux mint save data, enable fullscreen

[Kodote]

Hi,
i just builded the latest release on linux mint
i would like to know where the save data are placed
so i can replace them manuelly

and the other question is wheater its possibil
to force the programm in fullscreen

[Kodote]

alrigth found it
its under mint in the hidden folder .ppsspp

but any suggestions for how to run the programm in fullscreen mode still would be nice