In OpenPlant Isometrics Manager when user modify the generated Isometric in DGN format and run ISOEXT PUBLISH then the additional 3d dwg file is creating along with dwg file in the same location. See image below
This Wiki article explains procedure on how to stop creating this additional 3d dwg file.
1.Open Project Administrator and select the working project and follow the steps as shown in below snapshot.
Note: Select the Isometric style used in the Project
2.In Isometric configuration, Go to Isometric Style > Advanced > Open Seed File as shown in below snapshot.
3.In Seed file, go to Models and delete SheetView as shown in below image.
If above problem still persists, then please create a Service Request and contact the Bentley Product Advantage group. Please include a list of all relevant details to get in depth analysis for a solution or workaround.
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