Add functional test checking that removing line elements removes nodes used be fields on it when handling subelements in groups. Add functional test checking that removing objects from subgroups the removing empty subgroups - all while caching changes - correctly propagates changes to subgroups. This latter case is an existing bug.  https://tracker.physiomeproject.org/show_bug.cgi?id=3745
Add functional test checking that removing line elements removes nodes used be fields on it when handling subelements in groups. Add functional test checking that removing objects from subgroups the removing empty subgroups - all while caching changes - correctly propagates changes to subgroups. This latter case is an existing bug.  https://tracker.physiomeproject.org/show_bug.cgi?id=3745


OpenCMISS/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc