Environment:
Compass Version: Version 1.21.2
Operating system: Mac OS X 10.15.2

Steps to reproduce:

• Using Compass, create an an aggregation pipeline
• Click "SAVE"
• In the dropdown, select create a view.
• From the navigation tree, click option (the 3 dots) to "Modify Source"
• Modify it, and click "Update View"
• Open again the View from the tree
• Latest changes were not saved
• Expected:
• Latest changes for the View saved 
  Actual:
• No update on the View.