I just came across your great app and as a beginner guitar player it’s exactly what I was looking for. Unfortunately there seems to be a problem with hi-res displays. When using it on my main PC with an Samsung Monitor (2560x1440) and scaling set to 125% I have no issues at all. When using on my MS Surface pro 7 (2736x1824) and scaling set to 200% it isn’t possible to use marks.
From email:
I just came across your great app and as a beginner guitar player it’s exactly what I was looking for. Unfortunately there seems to be a problem with hi-res displays. When using it on my main PC with an Samsung Monitor (2560x1440) and scaling set to 125% I have no issues at all. When using on my MS Surface pro 7 (2736x1824) and scaling set to 200% it isn’t possible to use marks.