When a reference is loaded, all its nested attachments are loaded as well. This takes a lot of time, while the nested attachments are not used. Loading nested attachments based on the nesting number would greatly speed up the opening of files
| Civil Product Used | OpenSite Designer, OpenRoads Designer, OpenRail Designer, OpenTunnel Designer, OpenBridge Designer, OpenBridge Modeler |
MicroStation CONNECT Update 17 (v10.17.02) added this functionality. This will be included in the civil products starting with 10.12.
10.12 shipped.
This has NOT been shipped with ORD 10.12. Although ORD 10.12 operates like Microstation Update 17.2 for non-Civil DGN data, once a Civil Model is present it still loads all nested references whether displayed or not. There has been no improvement in this case for 10.12 from previous releases.
Amen