Ähm... Handuch ?
Shift + Right-click + Mouse-movement (sideways): Rotate the object in a circle, following the Z-axis
Shift + Middlemouse + Mouse-movement (up/down): Moves the object up and down, depending on mouse movement
CTRL + Right-click + Mouse-movement (sideways): Rotates the object, following the X-axis (red line linked to object)
CTRL + Middlemouse + Mouse-movement (any): Moves the object, following the Z and Y-axis
ALT + Right-click + Mouse-movement (sideways): Rotates the object, following the Y-axis (blue line linked to object)
M2:ALT + Middlemouse + Mouse-movement (up/down): Scales the object, increasing size by moving the mouse upwards, decreasing, if moving the mouse downwards
WMO:ALT + Middlemouse + Mouse-movement (any): Moves the object, following the Z and X-axis
Und wenn Du in Noggit H drückst komt ein screen mit den wichtigsten shortcuts.