Keyboard Shortcuts

This is a list of keyboard shortcuts that can be used in Online Sequencer. They provide a number of utilities for faster and more effective sequencing.

Keys (Windows)	Keys (MacOS)	Function
Ctrl + A	⌘ + A	Selects all notes and markers in the sequence
Ctrl + C	⌘ + C	Copies all selected notes and markers
Ctrl + L	⌘ + L	Legatomizes selected notes
Ctrl + S	⌘ + S	Saves the sequence
Ctrl + V	⌘ + V	Pastes any copied notes and markers
Ctrl + X	⌘ + X	Copies and deletes all selected notes and markers
Ctrl + Z	⌘ + Z	Undoes the most recent action
Ctrl + Y OR Ctrl + Shift + Z	⌘ + Y OR ⌘ + Shift + Z	Redoes the most recent undone action
Ctrl + ←→↑↓	⌘ + ←→↑↓	Shifts selected notes by one grid space
Ctrl + Shift + ↔	⌘ + Shift + ←→↑↓	Right/Left shifts notes by one measure, Up/Down shifts notes by an octave
0-9, -, =	0-9, -, =	Selects the instrument with the corresponding number
Shift + [0-9, -, =]	Shift + [0-9, -, =}	Assigns a shortcut to the selected instrument
Alt + 1-6	⌥ + 1-6	Changes the grid size
Ctrl + Scroll	⌘ + Scroll	Zooms in or out on the piano roll
Ctrl + Alt + Scroll	⌘ + ⌥ + Scroll	Horizontally zooms the piano roll
Alt + Scroll	⌥ + Scroll	Changes the velocity of all selected notes
Ctrl + Home	N/A	Selects all notes between the cursor and the start of the sequence
Ctrl + End	N/A	Selects all notes between the cursor and the end of the sequence
Ctrl + Alt + Home	N/A	Deselects all selected notes between the cursor and the end of the sequence
Ctrl + Alt + End	N/A	Deselects all selected notes between the cursor and the start of the sequence
Ctrl + Alt + C	⌘ + ⌥ + C	Cuts all selected notes into smaller notes based on the grid size. Useful for pseudo-sustaining
Ctrl + Alt + V	⌘ + ⌥ + V	Pastes copied notes and markers at the cursor
Ctrl + Shift + J	⌘ + ⌥ + J	Opens browser's console (Chromium browsers)
Ctrl + Shift + K	N/A	Opens browser's console (Firefox)