Physics Asset details panel appears empty? Is it a bug?

So according to the manual there should be some options on the details panel of the Physics Asset Editor. The thing is, I can’t find these options anywhere. I spent the last hour trying to figure this out, but no luck. Is it a bug? I also tried opening different engine versions but all have the same issue. My details panel just appears empty, like the following screenshot:
https://preview.redd.it/eqb9hsgog0n61.png?width=752
Am I missing something? Thanks

Has anyone fixed this issue?