Brief help is available (HELP) describing the program and its
options. BubbleGEM may also be installed. The complete documentation
can be obtained using the hypertext under ST-Guide.
Speed limitations are caused by transfers from the 68030 to the DSP
in order to decompress images and from DSP to 68030 in order to
display the result (data is transferred at 16MHz in the absence of an
accelerator card).