I am developing a tool that uses fabric.js to allow a user to lay out solar panels on a flat roof. These rooves are attached to a custom post type called a ‘quote’. One ‘quote’ can have multiple rooves, so the add_more feature seemed perfect. However, when I try to use it in practice, only the first ‘instance’ works. I assume that this is because there’s a lot of collision of ID’s, classes and possibly variable names. Is there any way you can think of to get this working?