Arithmetic Exception in AutoPilotSystem.LimitSpeed

[Synirrr]

13:43:20.6704 [INFO] Keen: MES / General: Exception in Parallel Calculations
13:43:20.6704 [INFO] Keen: MES / General: System.ArithmeticException: Function does not accept floating point Not-a-Number values.
at System.Math.Sign(Single value)
at ModularEncountersSystems.Behavior.Subsystems.AutoPilot.AutoPilotSystem.LimitSpeed(Single proposedSpeed, Double actualSpeed)
at ModularEncountersSystems.Behavior.Subsystems.AutoPilot.AutoPilotSystem.CalculateGyroRotation()
at ModularEncountersSystems.Behavior.Subsystems.AutoPilot.AutoPilotSystem.ProcessRotationParallel(Boolean hasWaypoint)
at ModularEncountersSystems.Behavior.Subsystems.AutoPilot.AutoPilotSystem.PrepareAutopilot()
at ModularEncountersSystems.Behavior.BehaviorManager.ProcessAutoPilotParallel()
at ModularEncountersSystems.Behavior.BehaviorManager.<>c.b__17_0()

Grids spawn but never move and this exception is thrown continuously multiple times a second