still not possible to use the keyboard to set a toggle button

@brianteeman The issue is that the 'input' element targetted by the tour is not visible and not available for keyboard actions as a result. If you change the selector for this step to

#jform_sendEmail label[for=jform_sendEmail0]

then it will respond to left/right arrows once you have focus on the element.

It looks rather strange though and is confusing to use and there is another complication in that the 'blur' event doesn't fire so you have to tab to get to the next step in the tour.

The real issue I think is that the .switcher wrapper should ideally respond to keyboard events and not rely on the label being 'clicked'

I have a enhancement available soon for the tour where input fields will automatically receive focus once the step if shown which would make keyboard interaction a LOT easier. This still suffers from the lack of response to the 'blur' event though - need to think more on that one.

I have a fix for this which will be in a PR for Joomla 5 along with some other enhancements. It works by allowing the tour step to highlight one element (the switcher as a whole) but set the focus on a different element.

@GeraintEdwards did you ever submit that fix?

The arrow keys should allow the user to step through the switcher buttons. So far it has not been fixed.
Geraint @GeraintEdwards, would you have any update?