ruler tool in IE3D

Hi, Danda821:

1. On IE3D 11.20, there is an information at the bottom. If you don't see it, please check it in VIEW->INFORMATION BAR. On the Geometry tab of Information bar, you can check an edge's information by pointing the mouse to an edge, or a polygon's information by pointing the mouse to a polygon.

2. If you want to measure the distance between any two points (or an edge of a polygon) or a path along some points, you can always enter the series vertices as if you are entering a polygon. then you select INPUT->INFO ON LAST ENTRY to get all the information about the vertices and distances.

Best regards.