In the script window, use the blue gear ⚙️ to unhide the Module or Slat Type column. Then, look for a line of script that doesn’t have a value for module type. To populate the correct value, copy and paste from another line of script that already has a valid module type.
Tip: To find the offending line of script quickly, sort the script by the Module or Slat Type column (by clicking on the column name).
