By checking this option, the utility will not convert files that have already been converted. This may be the case if files have already been opened and saved individually with a new version of SOLIDWORKS.

  if this option is not checked, a window displays a message if the document cannot be converted. The message windows of the type ''The part must be rebuilt ...'' are, in all cases, systematically hidden.

  by checking this option, all open files will be rebuilt before conversion.

  by checking this option, a graphic repositioning ''Zoom in as best as possiblewill be applied to the document.

by checking this option, a graphic repositioning ''Isometric viewwill be applied to the document.

These two options are not necessary if the ''.Image qualityIn the options (SW) of the document is already checked.