EFFECT BUFFER "Tile" {ACROSS} {DOWN} {HMIN} {HMAX} {VMIN} {VMAX} {BACK} {EDGE} {HLIGHT} {VLIGHT}
ACROSS/DOWN:
How many tiles, from 1 to 100.
HMIN/HMAX/VMIN/VMAX:
The minimum and maximum horizontal and vertical gaps. From 0 to 30.
BACK:
How much to fade the background towards the paint colour. From 0 to 255.
EDGE:
How thick the beveled edges will be. From 0 to 50.
HLIGHT/VLIGHT:
How much to shade the bevels by. From 0 to 255.