GstarCAD 2027 · System Variables
System Variables > M System Variables > MBUTTONPAN
Function Description:
The MBUTTONPAN system variable is used to control the behavior of the third button or wheel on the pointing device.
| Type | Integer |
| Saved in | Registry |
| Initial value | 1 |
| Range | 0,1 |
System Variable Value:
0: support definition operations in custom files
1: support pan operation when holding and drag the button or wheel
2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026
Article ID: 3319
Created: September 26, 2026
Last Updated: September 25, 2026
Author: kbadmin
Online URL: https://www.kb2.gstarcad.com.my/article.php?id=3319