Left mouse button + mouse move

Select/move/resize objects(annotations and measurements)

Right mouse button

Show context menu

Back mouse button + mouse move

Measure distance

Forward mouse button + mouse move

Use Freehand

Vertical mouse wheel

Next/previous image of series

Horizontal mouse wheel

Next/previous series

Ctrl + vertical mouse wheel

Zoom in/out image

Ctrl + left mouse button + mouse move

Pan image

Shift + left mouse button + mouse move

Tune image brightness/contrast (Windowing)

Double click with left mouse button

Toggle full screen

Middle mouse button + mouse move

Next/previous image of series

Ctrl + left mouse button on image in DICOM browser

Open image in new window of the Split screen