GstarCAD 2026 · System Variables
System Variables > C System Variables > COLORTHEME
Function Description:
The COLORTHEME system variable is used to control the interface theme color. You can set the ribbon, palette, and other interface elements to different theme colors.
| Type | Integer |
| Saved in | Registry |
| Initial value | 0 |
| Range | 0、1 |
System Variable Value:
0: Displays the dark theme
1: Displays the light theme
Article ID: 7362
Created: October 6, 2026
Last Updated: September 26, 2026
Author: kbadmin
Online URL: https://kb.gstarcad.com.my/article/colortheme-system-variable-gstarcad-2026-7362.html