Hi Cedric,

Thanks for creating this tool,  the matrix FM synth is a dream. I love how it gives the freedom to design your own algorithm.

I'm struggling to add a new pattern, and any help would be much appreciated . 

If I press [shift] + [>]  I can add a new column to the pattern sequencer however, I'm not sure how to create a new pattern. If I press '=' or  ' - ',   it will only default to pattern index '0'.  I'm not sure if I'm doing anything wrong  and there's something I need to do to create a new pattern or if it's a just bug with the Linux port. 

Thanks for your time :)

I think you need to add notes to an empty pattern to increment the pattern number. 

Ty! Worked a treat!