Customizable header in detail view

[teambelair]

Hi Appsheet,

I am testing out the new card header in detail view: Release notes: 7/14/20
It looks very slick! Thank you.

I have couple of questions/feedback:

1. Whenever I use the Action that redirects the user to the same UX page, it looks like the page is loaded only until the sync is completed. The user basically see no page for couple of seconds. Is this a known behavior?
2. I can’t figure out how to apply a format rule to simply color the actions button on the right side. If I put the icon on the action, I have a single icon but see this: . If I put the icon on the format rule and not on the action I have a duplicate icon Is that a bug?

Note: I cut off most of the waiting in the gif

Thanks!