GstarCAD 2026 · System Variables
System Variables > O System Variables > ORTHOMODE
Function Description:
The ORTHOMODE system variable is used to constrain cursor movement in perpendicular direction.
| Type | Integer |
| Saved in | Drawing |
| Initial value | 0 |
| Range | 0,1 |
When the ORTHOMODE is on, the cursor can move horizontally and perpendicularly relative to UCS and current grid rotation angle.
System Variable Value:
0: turn ortho mode off
1: turn ortho mode on
2022 · 2023 · 2024 · 2025 · 2027
Article ID: 7748
Created: October 6, 2026
Last Updated: September 26, 2026
Author: kbadmin
Online URL: https://kb.gstarcad.com.my/article/orthomode-system-variable-gstarcad-2026-7748.html