IntelliMatch NextGen UI

As a curator,  I have done some changes in configuration of Model or at Recon level in Recon Inventory Page. I need to click on "Save Model" or "Save Recon" for saving corresponding changes. If by mistake I closed that page then system doesn't not give any warning to save before closing.

I think it's better if system will display one pop-up message to save if user has done some changes and forget to click on save before closing corresponding Model or Recon window in Inventory tab.