- 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

amorstat.c

@@ -85,7 +85,7 @@
              return 0;
            }
            iAxis[0] = htonl(iLength);
-           GetScanVar(pScan,0,fAxis,iLength);
+           GetSoftScanVar(pScan,0,fAxis,iLength);
            GetScanVarName(pScan,0,pName,39);
            sprintf(pBueffel,"arrowaxis_%s",pName);
            for(i = 0 ; i < iLength; i++)