tunning= is invalid. Should be like tuning=E-A-D-G-B-E or tuning=Eb-Ab-Db-Gb

scale= is invalid. Should be like scale=o-oo-o-oo-o- for Minor or scale=o-o-oo-o-o-o for Major

tonic= is invalid. Should be like tonic=A or tonic=Gb