Sorry to ask. I figured out a way to get the draggableProof.pl macro into my course. I just copied the relevant draggable .pl files from our PREP_2014 course and uploaded them into the macros folder of the course I am teaching this semester.
Cheers,
aBa
PREP 2014 Question Authoring - Archived
How to get draggableProof.pl macro to work outside of the PREP_2014 course?
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