Nav menu in bottom sliding panel drop down instead of up

Ideas
,
1

Sliding panel with origin bottom.
Nav component with manual horizontal items.

‘dropdowns’ from items should be aware of the bottom of the screen and go up (like they do if the nav component is in the footer), but they just expand the bottom of the sliding panel beyond the bottom of the screen and add a scroll bar:

Looks like the idea to hide menus in a sliding panel at the bottom is a no-go until this gets fixed.

Any potential workarounds?

9.5.16

2

This is a great idea for a product enhancement. I’m going to switch this over to idea so that the right team can have visibility.

I have seen this successfully implemented with custom javascript.