Retain Comments in a Clash Groups

[deanbarcelo]

Hi @simonmoreau ,

I'm very new to learning codes and started to investigate how you built the GroupClashes which is really awesome. I've tweaked some for my own use but I'm struggling to add a code as an option to maintain the added comments under the Clash Group Level. This is more organized rather than adding comments for each clash number/item. I'd highly appreciate if you can help me on this.