Hoping someone can help, as I’ve been trying to find a fix myself but can’t work it out.
Basically the open toggle for my nav (nestable) menu shifts down slightly whenever I scroll down the screen, and then scroll back up to where the toggle comes back into view again.
I’ve tried to show this in the jam video link above and screen shots.
Whilst the video is from a mobile view, this also happens on tablets and small viewport desktops too.
Thank you for the video & issue description. This happens because the “leaveView” action shows the toggle, which adds display:block to it.
To fix this, I believe the easiest way is to add display:flex to the SVG itself. (Important: not to the toggle button, but to the SVG inside)—you - you can use custom CSS or a custom selector for this.