The current values displayed for some of the sequencer steps say 'semi-ton'
This happens on double digit step numbers with double digit semitone values.
e.g. "Sequencer set step 13 : 0.6880 : +10 semi-ton"
I guess you are hitting the character limit.
One quick fix - 'semi-tone' is correctly spelled as 'semitone', saving you one character.
Or remove some of the useless colons and spaces. Or remove 'sequencer', or 'set'.
or the last digit of the freq which is always '0' anyway.
cheers jeff