I am using Workbench to design the model. But I did not know how to set the coordinates of the line or circle. I only saw the x,y ordinate in table, but I cannot changed the ordinate.

For exampe, it is difficult the darw a square and a circle with the same center.

Thank you for you replaying.

At the same time, it is my pleasure to keep contact with you.

MSN: qiuyifa@hotmail.com

Try concident geometrical constrain in scetcher

Thank you for your help.