On tab open, CodeNav shows collapsed

[leeb65]

When opening a code file, CodeNav displays as in below image:

I have to click the expand button twice.
I have looked for settings that might cause this, but I find nothing.

[sboulema]

Thanks for reporting. Have seen this bug myself a couple of times, but I can't seem to reproduce it consistently.

[leanon00]

Hi, I have encountered something similar too.
The conditions for reproducing the problem in my case:
-visual studio 2019 16.11.7
-codenav default window display mode is set to none
-codenav is open as a dockable window

The problem occurs every time I open visual studio.
If I click once in the codenav dockable window and clicks twice on a line of code problem disappears.