| Description | Once the "Keep Working with Tab-Focused Dialogs" critical update is enabled, quick actions showing Lighting components are not tab focused. Specifically, when you click a quick action, the modal that opens takes up the whole window, and tab navigation is impossible until the modal is closed. The modal should be limited to the subtab, so you can navigate between tabs. There is no loss of functionality as a result of this known issue because the behavior after enabling the critical update is exactly the same as before the critical update was enabled. In other words, the critical update does not give you the expected gain in functionality. Salesforce has documented this known issue here. | | |