Would it be possible to implement a pipe block which multiple pipes could be added to to create a mixture? It would greatly condense the space needed to create them, instead of needing many whole ranks of pipes for large mixtures. First place a pipe, and then click on the base to add multiple pipes similar how a candle works, and then stacking pipes on top to change the pitch?
The intervals between the pipes within a block could be either pre-set or maybe configurable?