When working with images (i.e. resizing, panning, zooming) the display flickers wildly and the image cannot be seen.
The video driver is not 100% compatible with the graphics card that has been installed in the computer or there is some interference with the speed of updating the display.
In order to accommodate those system that do not have optimal display drivers or adapters. Activate the alternate painting/drawing capabilities of XrayVision. To activate this option:
Select Tools > Options menu.
Click on the 'General' tab.
In the 'Alternate Painting/Drawing' section, enable the Use alternate painting/drawing method to compensate for choppy displays option.
Click on the OK button to save the changes.