Paste From File
You can use the drawing groups you have saved to your hard disk by Copy to File command in other drawings, by means of Paste From File command.
Click Paste From File from the construct menu.
The Load Block dialog will be displayed.
Double-click one of the files with BLK extension.
When you answer yes to the Are you sure? Question, pasting operation will be
performed.
If the get coordinates on paste mode from the general settings is active, you can enter the new coordinates
during pasting operation by using the Coordinate Box or clicking the drawing
area.