How's my grind? [Eureka Mignon Specialita]

Just starting out with my new machine and grinder. The numbers on the Specialita dial seemingly might as well not be there, so I'm going by eye (this is 9.5 secs for a two shot dose of a medium roast Brazil Santos in a 58mm basket). How does it look?

Haven't played with the manual settings on the Dual Boiler but after 25 secs I'm pulling 72g from 18g of grounds, which seems too much. Do I need to adjust the grind, the machine setting or both?

Just starting out with my new machine and grinder. The numbers on the Specialita dial seemingly might as well not be there, so I'm going by eye (this is 9.5 secs for a two shot dose of a medium roast Brazil Santos in a 58mm basket). How does it look?

Haven't played with the manual settings on the Dual Boiler but after 25 secs I'm pulling 72g from 18g of grounds, which seems too much. Do I need to adjust the grind, the machine setting or both?