This option creates a mosaic of the contents of up to 36 buffers. The user specifies which buffers are to be included in the mosaic, and the order in which they appear. This option is similar to [J Display summary of buffers - automatic] but is more general.
mosaic. Any valid buffer may be used, except that specifying buffer zero may lead to unexpected results for that tile. Note that a buffer may be included more than once if desired. The buffers will be ordered across the screen then down.
Another buffer ? Answering yes (<Y>) allows further buffers to be specified. No (<N>) finishes the input of buffer numbers.
{If the number of buffers specified was not a perfect square}