Difficult to see which cells has "Click behavior" vs normal behavior

[flamber]

Is your feature request related to a problem? Please describe.
Since 0.37, it's possible to create custom drill-through destinations, but it's difficult to see from table cells (and possibly other visualizations) what will happen when they are clicked.
Example, which of these would be considered clickable? (hint, all of them have custom click behavior set to URL)

Describe the solution you'd like
Possibly set similar indication as normal URLs or PK/FK.

Describe alternatives you've considered
Using "Customize link text" to add something like Go to link for {{column}}, but that will make the columns much wider and will still leave normal URLs and PK/FK with a lot more visual hint.

⬇️ Please click the 👍 reaction instead of leaving a +1 or update? comment