We can start with a saved configuration so we offer this simple one with every kind of tile. expand 
http://plumbin.ward.wiki.org/assets/pages/plumbin-in-wiki/mosaic.html?........./.12....../.50....../.64....../..3....../........./........./......... HEIGHT 320
Use shift drag to make copies of tiles.
See also Slow Pipe
See also Tanks Galore