At present it is possible to let constituents select those names listed as individual relationships in RE as guests when registering for an event. ie their spouse or child. Thsi is great - except that there is no way of limiting which individual relationships show in the drop down list.

So if Bob shows a relationship with Fred as mentor and mentee and Bob signs up for an event. His guest selection dropdown will show Fred as well as his wife (and any others in the list). Which from Bob's point of view is odd to say the least. Please allow us to control who comes up in this list.