Group tabs - option to open minimised would be great

Hi, I’m loving the new group tab feature, which makes it a breeze to keep related topics together in nice color-coordinated sets. The only problem is: when I close and re-open Brave, it expands all the group tabs and I have to manually close them. It would be much more elegant if the browser opened in its previous state. Or perhaps a switch could be added to set the default as “expanded” or “minimised.”