Transform Dialog

• Move tab of the Transform dialog (Object → Transform… (Shift+Ctrl+M)).

Mouse

• With a bounding box, dragging on a non-transparent part will move the whole.
• Holding the Ctrl key down constrain the direction of the drag to vertical or horizontal.

Key

When the object(s) is selected:

• Arrow make 2px movements
• Shift + Arrow move the object 20 pixels at a time
• Alt + Arrow move by 1 pixel at the current zoom (i.e. by 1 screen pixel)