I HAVE DRAWINGS OF A SHEET METAL FLAT PATTERN AND IN THE MODEL I DID A CUT EXTRUDE OF MULTIPLE .354 INSCRIBED HEX HOLES, ALSO HAVE OTHER HOLE WIZARD ROUND HOLES ON THE FLAT PATTERN. I CAN CLICK THE CENTER MARK ANNOTATION ON THE REGULAR HOLES TO ADD TO THE ORDINATE DIMENSIONS AND IT DRAWS CONNECTION LINES AND SUCH. BUT WHEN IT COMES TO HEX HOLES HOW DO I ADD THEM TO THE ORDINATE DIMENSION BECAUSE THERE ARE NO CIRCLES TO CLICK.

TYPICALLY I DRAW A CONSTRUCTION CIRCLE AROUND THE HEX  IN MY DRAWING AND THE DO THE CENTER MARKS, BUT THEN WHEN I CHANGE SOMETHING I HAVE TO ERASE AND START OVER BECAUSE THEY ARE NOT CONNECTED.

THANKS FOR ANY HELP