| Description | Makes the y-axis of 
            all waveforms the same as the current (selected) waveform. | 
         
          |  | Notice how the hotkey 
            combination works (x Y y) to expand and link scales in both x and 
            y axis. | 
         
          | Hot 
            Key | y | 
         
          | Script | *&y 
            Match all y-axis scales to that of the current trace. constants.max = maxscale(current)
 constants.min = minscale(current)
 alias refvec current
 nv = nextvector(null)
 while nv <> null
 if refvec <> nv
 setvec nv
 setylimits min max
 end
 nv = nextvector(nv)
 end
 setvec refvec
 
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