Got this error upon first load of the plugin with no config options changed from default
Failed to run a 30.00 timer in 'DronePatrol v1.0.14' (NullReferenceException: ) at (wrapper managed-to-native) UnityEngine.Component.get_gameObject(UnityEngine.Component) at Oxide.Plugins.DronePatrol.CheckDrones (System.Boolean startup) [0x00263] in :0 at Oxide.Plugins.DronePatrol.m__2 () [0x00000] in :0 at Oxide.Core.Libraries.Timer+TimerInstance.FireCallback () [0x00018] in :0