66 is close enough to 60, and lets you just mash the one key :) Though I just mash the +30 seconds button until it gets in the ballpark, and it turns on the mic

66 is close enough to 60, and lets you just mash the one key :) Though I just mash the +30 seconds button until it gets in the ballpark, and it turns on the microwave immediately with the first press. 15 seconds either way isn't going to make a difference, and I usually pull it early anyway once it starts to smell/sound/look cooked.