[quote name='tommorichards' timestamp='1331925636' post='1581098'] 
well, you place it lengthways under the pickup, or two pieces perpendicular to the pickup, the latter is probably easier.  
 
Here is a rubbish mspaint picture to give you a better idea (the big rectangle thing id your pickup) 
 
 
[/quote] 
Not bad actually. Good mouse control!