[Elecraft] K2 - Key Shaping Components

[Jon Perelstein]

My question de jour.
 
Page21 of the manual (rev G) is the Key Shaping Components.
 
How exactly do I mount them?  The holes of the pads to which they are mounted are already filled with other components (Q8, R21 and U8).  Do I just drop a blob of solder on the surface of each pad and hope that the components hold?  
 
That seems kind of kludgy relative to the normal quality of Elecraft's engineering.
 
Jon
KB1QBZ