Lim*XRef

This is a Data Header variable.  

Type = Short

In Limit Lines, Lim*XRef indicates the X Reference of the limit line points.

The values for Lim*XRef are:  

• 0 = Absolute
• 1 = Relative to Center (time) or Relative to Start (frequency)

The '*' in Lim*XRef indicates the limit line number, the first limit line being 1 (i.e. Lim1XRef, Lim2XRef and so on).