Arguments:
| Object ToggleObject | Selects the object under the cursor. |
|---|---|
| Block | Selects all objects in a rectangle indicated by the cursor. |
| All | Selects all objects on the board. |
| Connection | Selects all connections with the ``found'' flag set. |
| Convert | Converts the selected objects to a subcircuit. This uses the highest numbered paste buffer. |
| Invert | Invert selection: anything that was not selected becomes selected, everything that was selected becomes unselected. Locked objects are not affected. |