This error is stopping ZoneManager working for me
(13:38:00) | [Oxide] 14:38 [Error] Error while compiling: ZoneManager.cs(996,31): error CS1061: Type `TriggerRadiation' does not contain a definition for `radiationSize' and no extension method `radiationSize' of type `TriggerRadiation' could be found. Are you missing an assembly reference?