VolFix supports viewing charts via OpenGL only on NVIDIA video cards.
The mode is activated in Market Watch - setup - Global Options - Use OpenGL = ON.
In OpenGL mode, the terminal works much faster and much more responsive.
Not all video cards support OpenGL. Here might be errors on Intel and AMD/ATI video cards.
Before activating OpenGL, please make sure you have the latest video card drivers installed.
You can download your video card driver from the official web site:
To get video card OpenGL information use OpenGL Extensions Viewer.
If you have activated OpenGL and and error has occurred in VolFix, please disable OpenGL.
Customer support service by UserEcho