When ever I exported previously there was always a shx file which I am not seeing now. What do I need to turn on to make that happen?
From User Manual
During export, the line definitions and shape codes for DataCAD line types are stored in a .SHX file. If
you export a DataCAD drawing named MYDRAWING.AEC, the translator will create two files:
MYDRAWING.DWG and MYDRAWING.SHX. In order for the line types in the DWG file to display
properly, the .SHX file must be placed in the \SUPPORT folder in the AutoCAD folder. The AutoCAD
user may also place the .SHX file in the same folder as the .DWG file. A .SHX file is only created if line
types other than Solid, Dashed, Dotted, or Dot-Dash are used.