An 8×8 matrix, very useful for step sequencing. It supports a variety of querying methods: individual (x,y) coordinates, getcolumn, getrow, get* reverse, etc.
This does require the creation arguments: inlet name outlet name.
THIS DEPENDS ON TILE.PD FOUND HERE: PATCHSTORAGE/TILE-PD
change log::
ATTENTION: the creation arguments have been reversed, to (inlet name outlet name) for ease of use and consistency with other abstractions.