I was really struggling to find a chart editor that supports more than 6 lanes. This seems promising, but is there any way to assign keyboard keys or something to the notes to test how a chart feels to play? Is that maybe upcoming in the "Notes configuration" tab that isn't available yet?
Viewing post in Beatrice v0.2.1 Update! comments
I think another good set of features (not to be a greedy hog, but oink oink), would be copy and paste function and/or having the Fill tool, under "To (subbeat)", fill to the end of the song when you put in a -1 or a number higher than the total subbeat count. I just put in 999999 to see if that were already a thing, and I broke it! :D
Keep up the good work! Looking forward to the new features.