An easily reproduced (for me at least) bug. No way to scroll back after scrolling to reveal too long div names or too complex structure in the navigator window. Here’s the example https://cl.ly/2n0V1N3h1y1J. Before you say “why don’t you just “expand” again?” - but another use case is changing element name from long to short so no expanding there. Reloading designer helps but… you know, a bug is still a bug
Not critical but somewhat annoying. Apologies if there were similar reports already.