Command: Yortp

Function: Create a new origin (0,0) 

Position: 1 POP menu YDim -> Origin  
         2 Toolbar Y_Coordinate -> Origin 

Display: Ente Original /Osnap/S Set /?Help /Origin:

1 Ente Original  - Use the coordinates of the existing coordinates as the origin (0,0). 
                   Right-click and select the size.

2 Osnap-Set the crawl condition for each person's preference (end, insert point .....)

3 S Set - Changes to the dim content section.
 Text height, color, font, can be set freely.
 Size of the decimal point 0 ~ 4.
 Text gap --- means the distance between the text and the marked line. 
    (Line size by the text, marked line, extension line combination)
 The object gap --- means the distance between the object and the extension line.
 Specify the label line color, can be set arbitrarily.
 Specifies the extension line color, which can be set arbitrarily.

 4 ?Help - Function Operating Instructions.

 5 Origin - Sets the new origin (0,0) position.