GIMP 2.10.6 Appimage - Language settings gone?

[nelo]

Hi all,

just downloaded the Appimage of gIMP 2.10.6 from here
https://github.com/aferrero2707/gimp-app...4.AppImage

... and I somehow can't find language settings. Where have they gone to?
Wasn't it in Preferences>Interface?

   

I just feel as if I'm blind, not seeing it.

Greetings
nelo


(Linux Mint 18.3 MATE )