Adjustable Elbow BIM

• Plasson ElectroFusion Revit catalog contains another type of special fitting named:
  "Adjustable elbow." As you can see on Plasson PDF catalog, this elbow has a unique joint and movement of up to 24°.
• Revit by Default doesn't allow to create an auto-routing solution for angles less than 5° even if the angle set manually.
   
• But there is a solution! The user should enter "Modify" tab- Click on "Family editor"-
   
• Click on the both "connector"" ends (Holding 'Ctrl' key while selecting)-
   
• On the "Properties" window change "System Classification" to "Global-"
   
• Set "Allow Slope Adjustments" to "On" - get the "System Classification" back to "Fitting."
   
• Now, Reload this fitting into the project with overwriting the existing version.