Answered
Would it be possible for the icon for the virtual keyboard to show up in the field of the new symbolic input boxes? I think it would be more clear for a user to notice the difference between a standard input box and a symbolic input box without having to keep an eye out in the bottom left hand side of the screen for a tiny virtual keyboard shortcut to show up.
Maybe this could be an option in the properties of the symbolic input box?
The same question 
Sorry, we won't be adding that
Have you considered adding latex-support in addition to the symbolic input boxes for the question-activity? It's much faster to write complicated mathematical expressions, they are much easier to copy&paste and it also looks much nicer. I enjoy this possibility very much on pages like learningapps.org .
Thanks a lot
Doro
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