They're identical feature trees for the same assembly. I want to delete one from the screen and can't figure out how.
It's not an error, it allows you to see two views at the same time. Must have been accidentally dragged down
Just drag it back up
Ah, that is a weird feature.
Thanks for the fix
Grab the split bar and drag down or up - it is a 2017 pain
This feature has always been a bit of a "marmite" feature (users either love it or hate it). It has existed for as long as I can remember (pre 2009). Since they increased the size of the selection from something like 3 pixels to 14 in 2016, it has been used a lot more and people have become a lot more aware of it.
Tip: You can double click on the divider bar to snap back to a single pane in the feature tree.
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