Jump to post...Interesting, I didn't realize that would be an issue. It's not included largely because I hadn't thought it would be useful. I'll look into it.I'm having issues bringing myself to check the .relation member of the Unit.Detail table. I would prefer if this member had a corresponding Event.Unit.Detail.Relation. I know I can pull the details each time, but I'm not sure that is the cleanest way of doing. And, to do it correctly I'd have to pull a fresh detail each update to ensure I never miss a relationship change. The Estrode encounter is a good example of dynamic a relation. Obviously there are many others.