Is there a good way to expand the tabsheet?

is there no way to expand tab sheets?

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if I set everything to 100% it stops displaying the contents:
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and if I leave it on auto it only displays half way they’re, I gues unless there is some data

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Hi.
Set the TabSheet id to the expand attribute in the layout component. Expand attribute defines a component within the layout that should be expanded to use all available space in the direction of component placement.

 <layout expand="tabSheetId" spacing="true">

Regards,
Natalia

thank you for all your responses, in this case I did manage to make it expand bu taking it out of the scrollBox it was in, and leave it inside the layout by itself.