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It is not possible to directly export the deformed shape in DXF format. However, there is a workaround. After running the analysis, modify the undeformed geometry using the "Analyze > Modify Undeformend Geometry" command. Specify the load case you are interested in. You may have to specify a scale factor that will sufficiently exaggerate the displacements. Then you can use the "File > Export > AutoCAD .dxf File" menu command.
Why is my report missing results for load cases and load combinations?
The default format file that is used to generate report through "File > Create Report ..." has a filter whereby only the results for the linear static and modal analysis cases are printed out. You need to edit the default format file using "Options > Database > Edit Format File ..." menu command to remove this filter. Thereafter, choose the load cases or combinations that you want under "File > Report Setup ..." menu command. With this, the program will include all selected load cases/combinations in the report, generated through "File > Create Report ..." menu command.
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