limitless_ammo true; # show_cpu_moves <true|false>, Enable/disable Infinite ammo on battlefields #

any idea why this keeps showing up in my preference file? Surely the line should be

limitless_ammo false # limitless_ammo <true|false>, Enable/disable Infinite ammo on battlefields #

Unless I set the first line as

write_preferences_at_exit false; # write_preferences_at_exit <bool>, Write preferences at exit #

It rechanges back to the limitless_ammo true; # show_cpu_moves <true|false>,

Any suggestions welcome