Attach PDF Underlay Dialog Box — GstarCAD 2027
Attach PDF Underlay Dialog Box
GstarCAD 2027 · Command Reference
Commands > P Command > PDFATTACH > Attach PDF Underlay Dialog Box
Function Description:
Names, locates and defines the insertion point, scale and rotation of attached PDF underlays.

Dialog Box Options:
Name
Identifies the PDF file you have selected to attach.
Browse
Opens the Select Reference File dialog box.
Select one or more pages from PDF file
Displays all of the pages that are found in the PDF file. If the PDF file only contains a single page, that page is listed. You can select multiple pages by holding Shift or Ctrl and selecting the pages to attach.
Path Type
Selects the Full path, Relative path and No path to the PDF file. The default path type is Relative path.
Insertion Point
Specifies the insertion point for the selected PDF file. Specify On-screen is the default. The default insertion point is 0,0,0.
- Specify On-screen: Directs input at the Command prompt or the pointing device. If Specify On-screen is cleared, enter the insertion point in X,Y and Z.
- X: Sets the X coordinate value.
- Y: Sets the Y coordinate value.
- Z: Sets the Z coordinate value.
Scale
Specifies the scale factor of the selected PDF underlay.
- Specify On-screen: Allows you to input at the Command prompt or the pointing device. If Specify On-screen is cleared, enter a value for the scale factor. The default scale factor is 1.
- Scale Factor Field: Enters a value for the scale factor. The default scale factor is 1.
Rotation
Specifies the rotation angle of the selected PDF underlay.
- Specify On-screen: If Specify On-screen is selected, you may wait until you exit the dialog box to rotate the object with your pointing device or enter a rotation angle value at the Command prompt.
- Angle: If Specify On-screen is cleared, enter the rotation angle value in the dialog box. The default rotation angle is 0.
Show Details/Hide Details
Displays the DGN file path.
- Location: Displays the path where the PDF file is located.
- Saved Path: Displays the path that is saved with the drawing when the PDF file is attached. The path is dependent upon the Path Type setting.