When a graphic card can not keep up with the demand on it to display the images, a red cross instead of the 2D or 3D image.
It is possible to make adjustment in the settings so that the Visual Building software gives the slower graphic cards mored time to respond. This of course will slow down overall performance, depending upon the performance of the graphic card.
These setting are found in the
cacad.exe.config file and contains such an entry:
<add key="RenderTimings" value="600,120,40"/> n
To give a graphic card more time to respond increase the first and the last value until it works, e.g.:
<add key="RenderTimings" value="1200,120,80"/>
or
<add key="RenderTimings" value="1800,120,120"/>
You will need to experiment with these values until you find the optimum value for your specific graphics card.
The
cacad.exe.config file is located in C:\Program Files\Visual Building Premium 5\Program folder, which is protected by Windows UAC, so you must copy this file to your desktop to edit it, and then copy it back again.
Note: its also a good idea to make a copy of this file before editing, in case you mess up the editing which will then require you to reinstall.
