11/18/2020 10:34:13 AM
Error trying to handle mouseover: System.NullReferenceException: Object reference not set to an instance of an object
  at Arcen.AIW2.External.Window_InGameSidebarScience+btnScienceTech.HandleMouseover () [0x0019a] in <191fb77582c5462aaf97a637dde26ca3>:0 
  at Arcen.Universal.ArcenUI_Element.HandleMouseoverchecksOnly () [0x0006c] in <0984cac507d34c9fb67df62ee6c2392e>:0 

  at System.Environment.get_StackTrace () [0x00000] in <1f0c1ef1ad524c38bbc5536809c46b48>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.DebugLogDestination Destination, System.Boolean IncludeStackTrace, Arcen.Universal.Verbosity Verbosity) [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.DebugLogDestination Destination, Arcen.Universal.Verbosity Verbosity) [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.ArcenDebugging.ArcenDebugLog (System.String Message, Arcen.Universal.Verbosity Verbosity) [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.ArcenUI_Element.HandleMouseoverchecksOnly () [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.ArcenUI_Window.OnWindowHandleMouseoverchecksOnly () [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.ArcenUI.OnUpdateFromMainThread () [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.Universal.Engine_Universal.OnUpdateFromMainThread () [0x00000] in <0984cac507d34c9fb67df62ee6c2392e>:0 
  at Arcen.AIW2.Core.ArcenGameControllerBase.BaseUpdate () [0x00000] in <b42976faceae4d8a913bb09053c5fbfc>:0 
  at ArcenGameController.Update () [0x00000] in <885dbe390a864b9e84a8970f52ce6def>:0