disable 24 translation tokens:
RETURN_TO_MENU
CONTROLS
ON
OFF
DISPLAY_NAV_TUNNEL
INVERT_MOUSE_Y
VERY_LOW
LOW
MEDIUM
HIGH
VERY_HIGH
VERY_VERY_HIGH
VIDEO_RESOLUTION
PLANET_DETAIL_DISTANCE
PLANET_TEXTURES
FRACTAL_DETAIL
CITY_DETAIL_LEVEL
FULL_SCREEN
COMPRESS_TEXTURES
USE_SHADERS
VOL_MASTER
VOL_MUSIC
VOL_EFFECTS
LANGUAGE_SELECTION
delete 24 translation tokens from *.txt for newui-options
temporarily disable 24 translations tokens src/GameMenuView.cpp
    RETURN_TO_MENU
    CONTROLS
    ON
    OFF
    DISPLAY_NAV_TUNNEL
    INVERT_MOUSE_Y
    VERY_LOW
    LOW
    MEDIUM
    HIGH
    VERY_HIGH
    VERY_VERY_HIGH
    VIDEO_RESOLUTION
    PLANET_DETAIL_DISTANCE
    PLANET_TEXTURES
    FRACTAL_DETAIL
    CITY_DETAIL_LEVEL
    FULL_SCREEN
    COMPRESS_TEXTURES
    USE_SHADERS
    VOL_MASTER
    VOL_MUSIC
    VOL_EFFECTS
    LANGUAGE_SELECTION