Does the current app support more programs than 14?
I do think that this is a weakness of the design. 48 station but only 14 programs.
My first attempts was with 4 stations and I bumped the program limit easily. Granted I was really trying to finesse the programming.
I do see information on adding external eeproms for expansion on other arduino projects.
I am a long ways from being an expert. Any comments to the feasibility of this?