Question:

How do I rotate a diamond sign in OpenRoads SignCAD to save material when cutting?

Answer:

1) From the Preferences menu in OpenRoads SignCAD, pick Rotate Angle.

2) Set the Rotate Angle = 45 and press OK.

3) From the Preferences menu, pick Allow Panel Selection.  Use the Select tool to window select the diamond sign. 

4) Pick SignCAM>Rotate Selected.

5) Select the rotated sign and pick SignCAM>Cut Selected to cut it.