I would be happy to have tabs on the top, then tabs on a side for all tabs opened from the current tab. I find that wish there were a way to group tabs opened t

I would be happy to have tabs on the top, then tabs on a side for all tabs opened from the current tab. I find that wish there were a way to group tabs opened together, for example when I am exploring several datasheets at once to select a suitable part. Sometimes a new window works well enough but for complicated browsing that isn't really useful enough. At some point the branches get complicated but even 3 layers deep would be enough for me before breaking into new windows.