SCW - Guide for medical/immunization fields within Registration Setup

When filling out the question options under 'Registration Setup', there are many fields that secretly speak to each other. Certain fields must be set a specific way in order for them to work properly. There is no overview/guide as to what these special settings are. In most cases, an error message is received and a parent cant complete registration and clients (and implementation) dont know how to fix it. We see this most commonly with the medical/immunization fields. It would be very helpful if there was a guide to understand the settings that work together so we understand which ones need to be Hide/Display/Required in order to avoid error messages.