So for the last couple of days I've been trying to make my own FPSPlayer script with the help of some other users. I managed to do everything I wanted but there's one problem. I don't know how to fix this error. 
  
 
Script Error
error in function 'Pick'.
argument #4 is 'nil'; 'value' expected.
Line 465
 
  
The script is a combination of Aggror's FlowGUI FPSPlayer and my own, that's probably why it doesn't work. 
  
  
Any help would be appreciated! 
FPSPlayer New.lua