Show Bottom Panel (Command + 8) doesn't work

show bottom panel doesn't work

Show bottom panel. Press Hide / Restore Panels button. Then Show Bottom Panel (Command + 8) doesn’t work( i.e. Bottom panel doesn’t appear.).
Isn’t it a bug?

Using Hide panels keeps them hidden, whether they are ‘open’ or ‘closed’.

Yes, there is something a bit funny about the way the bottom panel is handled in this case, I think related to the fact that it is the only one whose visibility state is linked between Write and Engrave modes. I’ll look into this further in due course.

Thank you for your consideration. Show Right Panel and Show Left Panel command work properly in this situation, so it would be nice if the Show Bottom Panel would work in the same way.