Here is a collection of keyboard shortcuts and hotkeys to help make editing your sagens faster. Category Action Hotkey General Actions Save Project Shift + S   Undo Edit Shift + Z   Redo Edit Shift + Y   Copy Object Shift + C   Paste Object Shift + V   Delete selected item Delete / Backspace   Duplicate selected item Shift + D (or alt+drag)   Navigation & Views Toggle Free Camera Shift + F   Toggle Overhead Camera Shift + O   Frame Selected Object F (toggles Free Cam) Reset V