Do more with Polylines, see properties inside 3DPolylines (slopes of segments, distance from Startpoint), set out heights as text with value of z-position.
It helps you to signify drawing objects with properties and export to Excel or notepad
Breaks the selected dimensions by the specified points
Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.
Free app to read/check unique invisible watermark signature added through DWGsign