Controls

Mouse Controls

On the editing grid:
- Middle-click to enter/leave a scrolling mode, in which moving mouse up or down scrolls the grid automatically.
- Scrolling mode is also enabled while holding Middle-click.
- Ctrl-MouseWheel changes Grid Division of the section the mouse points at once (either the global one, or on the applicable timing change). Changes are visible on the grid after Ctrl is released.

Left-click and drag to select multiple notes.
- Note: It’s possible to enter scrolling mode after starting to drag the selection box, scroll up or down, and then leave scrolling mode to select longer sections of notes.
Left-click to place a new note or select an existing note.
Shift+Left-click to add or remove a note to/from the selection.
Right-click to delete a note or clear the selection.

On the editing grid:
- Left-click and drag a bookmark or timing change to move it (hold Shift to snap to grid).
- Ctrl+Left-click a bookmark or timing change to add or remove all notes between it and the next one to/from the selection.
On the navigational waveform:
- Right-click a bookmark to rename it.
- Right-click a timing change on either the BPM or beat division fields to edit t hem.
- Middle-click a bookmark or timing change to delete it.

Edda comes with many keyboard shortcuts for ease of use.

Input	Function	Notes
Ctrl-N	New Map
Ctrl-O	Open Map
Ctrl-S	Save Map
Ctrl-I	Import Map
Ctrl-E	Export Map
Ctrl-W	Close Map
Ctrl-A	Select All
Ctrl-C	Copy Selection
Ctrl-X	Cut Selection
Ctrl-V	Paste Clipboard
Ctrl-M	Mirror Selected Notes
Ctrl-Q	Quantize Selected Notes	Notes are moved to their closest major or minor gridline.
Ctrl-Z	Undo
Ctrl-Y Ctrl-Shift-Z	Redo
Ctrl-B	Add Bookmark	The bookmark is placed on your mouse. You can add a bookmark on either the editor grid or navigational waveform.
Ctrl-T	Add Timing Change	The timing change is placed on your mouse. It can be repositioned by clicking and dragging (use Shift to keep it snapped to the grid lines).
Ctrl-Shift-T	Add Timing Change (snapped)	The timing change is placed on the nearest grid line to where your mouse is.
Ctrl-G	Toggle Grid Snap
Ctrl-[ Ctrl-]	Toggle left/right sidebar
Shift-Up Shift-Down	Move selected notes one gridline forward/backward
Shift-Left Shift-Right	Move selected notes one column left/right
Ctrl-Up Ctrl-Down	Move selected notes one beat forward/backward
Delete	Delete selected notes
Escape	Unselect all notes
Space	Play/Pause song
1, 2, 3, 4	Add notes on the 1st/2nd/3rd/4th column	If the song is playing, the notes are placed on the scan line. Otherwise, they are placed on the mouse cursor.