Hello hello.. I need help! This is the recipe: ((Sponge Cake)) 2 eggs *room temperature 60g (2.1oz.) granulated sugar 60g (2.1oz.) cake flour 20g (0.7oz.) melted unsalted butter But there is one funny matter. My cake does not rise. It is well cooked but the video shows the cake should be spongy. Mine is like ... I don know. But the recipe wrote recommend cake pan was 18cm (7.1-inch) round cake pan. I used a square cake pan. Is there any problem. Does this affect the rising of the cake? Thanks!