I am using RecentDocumentManager and everything works great. Some of the documents can be moved/removed from disk, so when I try to open them and I can't find them, I ask the user if they need to be removed from the RecentDocumentManager and I do it. All and all everything is good EXCEPT, I do not want to switch from BackStage. If a document is not available, I want to STAY in Backstage and cancel this automatic switching? it is just simply in a BackStageTab.