Ok, I’ll continue here, but most of my questions about Percussa XMX were answered in the video or the comments 
Just to confirm: your own firmware and firmware by Percussa for XMX are both a new creations and both solve the obvious graphical limits of the new module (but in different way)?
The original Percussa is probably the only eurorack module with such a big screen and it’s definitely taking advantage of it…
Another obvious question: how different this module performance-wise (for instance, counting in a number of simultaneous blocks in the patch)?
Thanks!