Buttons close together

Hey there. Unfortunately, the active area is the bounding box, so you won't be able to confine it to the irregular shape of the element. You can add some smaller shape inside the component that fits inside the bigger one, and use it as the trigger element. It won't be perfect, but it can work for demonstration purposes. You'll just have to click or hover on it to trigger the action you want to do. Still, with your arrangement, there will be a lot of overlapping between components and it won't be easy to make it all work properly.