How to export dgn file (OpenRoads Designer) to AutoCAD in the most efficient way?

Hi everyone,

Could you please help me how to export dgn file (OpenRoads Designer) to AutoCAD in the most efficient way? 

I used the export function to AutoCAD, but some issue occurring when opening AutoCAD as below:

1. For the line with feature definition, line style scale value is 1 after exporting, therefore the dot/dash line seems to be continuous line, I must fix it manually. It is not like the view in ORD.

2. For the profile drawing, the design line and terrain as same as block and can not edit, as well as the line style scale is not like the view in ORD.

3. Annotation text was lost.

Thank you so much.