As I said in the PR's text, I'm not a real programmer, so I can't see a better way of doing this :) So, yes, maybe you could just reconfigure it, but we'll need to reset almost all the props for the Comb object, so I find it easier and more safe to reinit the instance.

Anyway, I'm not sure I could write it better, so you're free to change this behaviour by yourself — it would be faster and better :)