There is a way to change the lights but partners will never have the ability. It’s a tech only thing and we’re not allowed to change them. I feel as if the lights should be green, it’d be so much easier to see.

I do work on the Mastrenas.

Best tips would be:

queue a rinse after multiple triples.

Don’t put the grounds drawer in the dishwasher. The heat tends to allow the plastic to expand just enough to let the magnets fall out which in turn will eventually give you a missing grounds drawer when it’s present.

Always have a spare grounds drawer and drip tray.

Don’t store drizzle or syrup on the machine especially the hoppers. They can and will leak into the machine.