- fixed a bug in amorstat which resulted in bad scan axis to be sent

- added GetSoftVar to scan module.
- Made sps moddule give up only after three tries to get command through
- Added build script

scan.tex

@@ -200,6 +200,8 @@ $\langle$scaninter {\footnotesize ?}$\rangle\equiv$
 \mbox{}\verb@  @\\
 \mbox{}\verb@    int GetScanCounts(pScanData self, long *lData, int iDataLen);@\\
 \mbox{}\verb@    int GetScanVar(pScanData self, int iWhich, float *fData, int iDataLen);@\\
+\mbox{}\verb@    int GetSoftScanVar(pScanData self, int iWhich, float *fData, int iDataLen);@\\
+\mbox{}\verb@@\\
 \mbox{}\verb@    int GetScanVarName(pScanData self, int iWhich, @\\
 \mbox{}\verb@                       char *pName, int iLength);@\\
 \mbox{}\verb@    int GetScanVarStep(pScanData self, int iWhich, @\\
@@ -262,6 +264,9 @@ standard scans.
 scan. Max iDatLen entries will be copied into lData.
 \item[GetScanVar] retrieves the scan positions for the scan variable
 number i. Max iDatLen entries get copied into fData.
+\item[GetSoftScanVar] retrieves the scan positions for the scan variable
+number i. The soft positions are retrieved, not the hard position stored
+ during the scan.
 \item[GetScanVarName] retrieves the name of scan variable i. 
 \item[GetScanVarStep] gets the step of the scan variable i.
 \item[GetScanMonitor] allows to retrieve the monitor counts collected