Hey again, I'm getting our lab to use idtracker.ai, so I'm just discovering what are a few pain-points now and so will report accordingly - just a heads-up. I'm also more than happy to contribute to resolve these issues and happy to discuss that in a call if that would make sense. :-) The first thing is a different (or alternative") output data structure - a tidy structure. I have actually already addressed that in https://gitlab.com/polavieja_lab/idtrackerai/-/merge_requests/95, but I am also happy to try and split it out into a separate PR, although I think it makes sense to also address #107 in one go. What do you think about this? It makes subsequent analysis much easier as it scales well (for now, see [this thread on FreeMoCap](https://github.com/freemocap/freemocap/issues/653#issuecomment-2490548994))