Space to switch the costume, slider to change size.
After Episode 1, I decoded it might be good to redesign the basic character body. The new one has 4x4 pixels where the old one had them, plus the mouth has been thinned. The reason behind this is that it will be easier to create facial expressions with this sprite. In Episode 1 I tried creating a big smile for Orange, failing miserably in my opinion. Since I can now focus on "half-pixels" with this, I can add more detail to faces.