4.6. Operating modes of the editor: AUTO, LOCK, GRID, ORTO, REP<br>

## 4.6. Operating modes of the editor: AUTO, LOCK, GRID, ORTO, REP

Special operating modes of the graphical editor facilitate some editing operations. You can toggle the modes on / off by double clicking the field representing the mode in the status bar:

Blue colour indicates an enabled mode, grey indicates a disabled mode.

To facilitate switching between the different modes, convenient combinations of keys are assigned situated one near the other and near the Alt key: Alt+Z, Alt+X, Alt+C, Alt+V, Alt+B. The letter keys used in these combinations do not indicate the first letters of mode names. These keys are arranged in the same order as the modes on the bar shown above.