N/M - Toggle holds P - Toggle Chart Visibility E - Disable Increments Space - Play Q - Delete Note (if touching mouse) A/D - Scroll Sections X - Zoom Out Z - Zoom In
@SquigglyTuff for his original AYS and SQ Chart Editor turbowarp.org/1131860909 @pixel_imp for the visualizer character I designed it to be a bit easier on the eyes