Hello,
I have tried the process you have identified, however I get the following message " PART/21 file does not contain any anlysis mode. Terminating import..." .
The integragh rep that provided the file has indicated that it is a "design" CIS/2 format and not an "analysis" CIS/2 file. It seems from the Staad documentation that it only supports analysis .stp files. Does this seem right and if so is there a work around?
Kind regards