Scaling a Ext.tab.Panel to fill it's host

[pixelrevision]

I am having an issue getting an Ext.tab.Panel to fill it's host view. When I add it to the viewport directly all of the contents in each card scale to fit to the screen, but when I add it into an Ext.Panel with fullscreen set to true all of the contents of the cards do not scale to fill up the screen without manually setting the height on it. Does anyone know of a solution for this? I don't want to scale the height if possible as it breaks autorotation.

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You need to setup the layout on the parent container.

[pixelrevision]

Thank you. I tried that and layout: "fit" seemed to be the best solution. Unfortunately the content views in each tab panel stay collapsed unless I set the height of the tab panel to be a pixel value.