This is because of that version i started to make my version.
This is from "Emulator for PC" on youtube.
I requested sometimes a new version, but during a while no news...then i tryed to build mine.
This version have a small problem, the language change are not full.
With Kameo on french selected, subtitles are in french but voices stay in english...i found the problem, the menu selecting are only in "src/xenia/kernel/xboxkrnl/xboxkrnl_modules.cc":
<table> case 0x0009: // XCONFIG_USER_LANGUAGE </table>
<table> setting_size = 4; </table>
<table> value = 0x00000004; // French </table>
But in case of Kameo, u need to change that too:
constexpr uint32_t X_LANGUAGE_ENGLISH = 4;
After u are really in full French (or Spanish with 5).