Removing Action Bar tab bookmarks

Hi all,

If I remember correctly, you used to be able to set tab bookmarks in xDesign (The blue corner on the tab title) by right-clicking on them. But this option seems not to be there anymore. Is there any way to remove the bookmark? I don't want to see the Features toolbar whenever I click on another tab.

Thanks for the help in advance!

Ido
Edu ​​​​​​​3DEXPERIENCE ​​​​​​​xDesign ​​​​​​​​​​​​​​