User is prompted to select text containing numerical data then either choose an arithmetical operation or place the result of the current calculation in the form of an MText , Text & Dimensions object in the drawing. download from below link
https://goo.gl/xTdoZT
►
► Subscribe my Channel Click here https://goo.gl/ERNLX9
Author: Lee Mac, Copyright © 2011 - www.lee-mac.com