vipPAQ Hardware Installation Manual (Ed. 2c)
4. Insert the upper parts of the bushings and screwed them firmly in place.
5. The distance between the mounting bar and the mounting plates must be
equal on both sides. The sideward movement of the bat needs also to be
minimal and may not be too tight.
To adjust the mounting bar, it needs to be taken away and the screw in the
hole of the mounting plates needs to be adjusted on one side.
8