Tab ordering should logically go to the sidepanel before the mainstage (the mainstage is a sidebar to the main content in the sidepanel.). However the sidepanel is moved in the DOM dependent on the left/right side visual positioning.
In general, since the nav controls will be used to navigate this is not a large problem, however tabbing out of the nav controls goes to the main stage, and then to the side panel,
Tab ordering should logically go to the sidepanel before the mainstage (the mainstage is a sidebar to the main content in the sidepanel.). However the sidepanel is moved in the DOM dependent on the left/right side visual positioning.
In general, since the nav controls will be used to navigate this is not a large problem, however tabbing out of the nav controls goes to the main stage, and then to the side panel,