The play sound box must be checked in order for sounds to be enabled. FPS is influenced by the hardware and video driver's ability to render the animation. Flickering may occur when the computer determines that an object has moved closer and, therefore, should now appear larger. The computer, however, can not enlarge objects in a smooth, linear fashion as in real life, but must decide to increase image size in one-screen pixel increments. In some cases, a decision to increase or decrease object size may hover on a borderline decision with the result that the image may flicker.
Some graphics boards are better than others at controlling or reducing flicker.
TrainMaster TM can only provide the capability of making adjustments that best suit your hardware. Reducing flicker can produce a quality tradeoff between resolution and frame rate, a factor heavily influenced by the capabilities of the video accelerator card and the display resolution you have selected. You must experiment to see what works best on your computer. Distance View Quality. The highly sophisticated 3D graphics engine in TrainMaster TM incorporates special features to improve performance.