Changes
* Fixed an issue where the application crashed on Windows when navigating back from the VideoPlayer.
* Icon set Addition 8 adds Show/Hide, AI, Info, and various Procedure icons.
* Fixed an issue where the [[Object_hierarchy_in_XAML:_NextLevel,_ParentLevel,_LinkedLevel#LoadNextLevelCommand|LoadNextLevelCommand]] did not work under specific conditions (invoked in offline and then in online mode).
* Fixed an issue where batch creating documents (by multi selecting files to attach) can be interrupted if you leave the page.
== Known issues ==
