I like the pan to start medium, but I often adjust the temperature up and down while I make these. I use a ⅓ measuring cup as my batter dispenser and I don’t fill it quite full. I use a tiny sliver of butter on the pan every three or four pancakes if the pan requires. The first side should sizzle as you swish it around to fill the pan evenly. Let it cook a minute or two and run the spatula all the way around the edge of the pancake to loosen it.

Then slide the spatula underneath the middle of the cake and flip it. It should get a minute or two on the first side and 30-60 seconds on the second.
