The Edit Menu

Edit->Undo (Ctrl-Z)

Undoes the last change (for event edition only).

Edit->Redo (Ctrl-Shift-Z)

Redoes the last undone change (for event edition only).

Edit->Select All (Ctrl-A)

Selects all the items in the current palette (channels, clusters or events).

Edit->Select All except 0 and 1 (Ctrl-Shift-A)

Selects all clusters except artefacts (cluster 0) and noise (cluster 1).

Edit->Deselect All (Ctrl-U)

Deselects all the items in the current palette (channels, clusters or events).

Edit->Edit Mode (Ctrl-E)

Swiches between edit and non edit mode.