How do you modify the tab order on a form?
Change the tab order for controls
In the Navigation Pane, right-click the form and then click Design View. On the Design tab, in the Tools group, click Tab Order. In the Tab Order dialog box, under Section, click the section you want to change.
How do you add Tabs to a team?
You can add a tab in the desktop or online version of Microsoft Teams. Start by going to the channel or chat where you want the tab, and then do the following. Click the plus sign on the right of the tab bar. Select or search for the app you want to add.