Howdy!
I haven’t asked, because while I know how to put together new tabs, it’s the naming of the styles in this case that gets me.
In both the Sample and the Savage Worlds datasets, tblNormal and lblNormal are valid, widely used styles. For 5e though, those styles are completely invalid and not found.
Some naming change obviously took place, and just hoping Mathias or someone who can see the BTS code will be able to help provide the used styles for different tabs.