@Ben Thanks for adding this to the feature request list.
And thanks also for pointing me towards the type of magic that is possible by combining the short codes and prefilled link (both for YCBM and the various form tools which also allow for this type of prefilling). That’s a neat and useful idea to ensure minimal friction between the process—and in fact you may be right that rather than reinvent a form tool within YCBM, it may be more satisfactory to find good ways to integrate YCBM, a best in class meeting book tool, with another best in class form tool for more sophisticated uses.