Its been a pipe dream of mine for a while and it took some time, but its finally ready for public consumption (or at least testing).
When you create a new ChemDoodle based question you can now choose “Mechanism (Complete)” sub-type and you students will have to reproduce the entire mechanism including reactants, intermediates, products and curved arrows showing the electron flow. I’ve been testing and I’ll share some working examples soon. I also will post some specifics on how I approached this problem when I get more time.
Here’s a video illustrating how easy it is to create these questions on OpenOChem.