Tabs not showing on tab panel

I have a couple of buttons that add forms to a tab panel. The forms add correctly, but I can’t get the tabs to show at the top of the tab panel. The tab orientation is set to default. I know when only one form is in a tab panel the tab doesn’t show, but why don’t the tabs show when I add more forms?

Try setting the tab orientation to “TOP”.

Setting the tab orientation to ‘TOP’ now shows the tabs. I noticed it shows a tab even when just one form is added. Not a big deal. I just figured ‘DEFAULT’ would work since default tabs have always appeared on top. Thanks for the help!