[M100] Tweaking the space bar

[Joshua O'Keefe]

So the space bar on my 102 is a little crooked.  It works great, but visually 
looks like maybe one end needs a spring adjusted or replaced or something.  Is 
there anything a particularly clumsy, particularly not-mechanically-inclined 
person should know before trying to pop the space bar and get a look under it?  
Can that even be done?