reported in https://forum.matomo.org/t/segment-menu-behind-overlay-of-transition/32915

When I have opened the menu Behaviour > Transitions and select a new segment, the dropdown is shown behind the transition overlay. I think it is nicer to have the segment dropdown up front of the transition overlay. See the image.

I can reproduce this and it would be great if someone familiar with the z-index structure in Matomo could take a look at this.