OK, mistakenly thought the fitting was removed based on the inside view of the boiler (the last photo) showing clean threads (clearly not extractor grooves), which means the fitting is stuck below the threads in that view. This also explains why in the 3rd photo the fitting hole is eccentric, which I thought was odd. Well, this eccentricity makes

I've been using Crystal Geyser from Weed for the past 15 years. I have never had to descale either of the two machines I have had over that time period

Is the stepped adjustment clicky? I.E. Is there any tactile feedback when making adjustments? Can you make stepped adjustments just by touch or do you have to look at the adjustment dial if you wish to make a grind setting change? I'm blind and have been in search of an all purpose stepped electric grinder as stepless simply wouldn't

I'm waiting for an Evo, maybe that's part of the reason for the delay