I'm getting this error when I try to use this ui ?
While running game code:
File "game/gui.rpy", line 15, in script
define config.check_conflicting_properties = True
File "game/gui.rpy", line 15, in script
define config.check_conflicting_properties = True
File "renpy/common/000namespaces.rpy", line 33, in set
setattr(self.nso, name, value)
Exception: config.check_conflicting_properties is not a known configuration variable.