s)
<LI><b>	lsqitnum:</b>
<LI><b>	lsqrange:</b>
<LI><b>	lsqtolerance:</b>
<LI><b>	menumode:</b>
<LI><b>	phaseapod:</b>
<LI><b>	plot:</b>
<LI><b>	"plot reset":</b>
<LI><b>	plotrecall:</b>
<LI><b>	"read ref center"	or centerread:</b>Makes the sigma/lambda
 you specify in the read command the central point in the retrieved data.
<LI><b>	"read ref first"	or firstread:</b> (default) the sigma/lambda 
you specify in the read command is the first point in the retrieved data.
<LI><b> "read normalize"        or norm: