A list of optional parameters for your objective.
@:optionaloptionalvisible:Null<Bool>
@:optionaloptionalval:Null<Float>
@:optionaloptionalstatus:Null<OStatus>
@:optionaloptionalshowProgressBar:Null<Bool>
@:optionaloptionalshowOtherPlayers:Null<Bool>
@:optionaloptionalgoalVal:Null<Float>
@:optionaloptionalautoCheck:Null<Bool>