Conditional statements for hanger specs
I think 'multi-service' selection (and multi-material?) is coming, but that will still be somewhat limited.
Having it based on conditional statements (as opposes to exact selection), will make the rules more broadly applicable, and easier to manage/update. As it is, you can only setup rules for services loaded...so if another one gets added down the stretch, it 100% requires an update to the specification, whereas if there were conditional statements, it has the potential to be good-to-go the second the service is added to the project.
This would be similar to how Revit VG Filters work.