Is it possible to edit an existing shape in draw.io?I'd like to use Group shape (mockup containers > group). However, the blue group heading is too narrow to write any longer word. I need to resize the blue heading and I can't figure out how to do it. I haven't even found an option to edit predefined shape's existing definition (or at least copy and use it as new custom shape).
Edit existing shape in draw.io
draw.io