Rotate Tool

Mouse Buttons

Left Button - End

Right Button - Move Map

Mouse Movement - Rotates object

Keyboard Keys

R / Shift+R - Increase/Decrease size

< > - Rotates object

Space - Toggles angle/size increment

Enter - Create Object

Esc or C - Cancel/Exit

+ / - - Zoom Map size

Note : In Sector mode, Things also get rotated if you have Drag Things turned on in the F5 option screen.