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:
Identifies the PDF file you have selected to attach.
Opens the Select Reference File dialog box.
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.
Selects the Full path, Relative path and No path to the PDF file. The default path type is Relative path.
Specifies the insertion point for the selected PDF file. Specify On-screen is the default. The default insertion point is 0,0,0.
Specifies the scale factor of the selected PDF underlay.
Specifies the rotation angle of the selected PDF underlay.
Displays the DGN file path.
2022 · 2023 · 2024 · 2025 · 2026
Article ID: 3701
Created: September 26, 2026
Last Updated: September 25, 2026
Author: kbadmin
Online URL: https://kb.gstarcad.com.my/article/attach-pdf-underlay-dialog-box-gstarcad-2027-3701.html