| Option Category | # # CORE RENDER OPTIONS # |
| Description | This option is the same as -unevenstretch but only affect the screen size horizontally |
| Full Command | -unevenstretchx |
| Alt. Command | -uesx |
| Reverse Command | -nounevenstretchx |
| Example | mame64.exe pacman -unevenstretchx |
| mame.ini Command | unevensctretchx |
| Command Default | 0 |
| Argument Format | <boolean> |