- Fixed some serious bugs in amor2t having to do with recent extensions

- fixed velocity selector code to properly display data at list
- got hkl to give proper answers when a psi value was specified and
  limited psi to 360 max.
- fixed a minor spelling  error in fitcenter messages
- fixed badly working soft zeros with  negative sign

motor.c

@@ -733,7 +733,7 @@ extern void KillPiPiezo(void *pData);
     iRet = self->pDriver->GetPosition(self->pDriver,&fVal);
     if(iRet == OKOK) /* all went well, the exception */
     {
-      *fHard = fVal;
+     *fHard = fVal;
       return 1;
     }
     else /* a problem, the usual case: try fix the problem */
@@ -791,7 +791,14 @@ extern void KillPiPiezo(void *pData);
     }
     
     /* apply zeropoint */
-    fValue -= ObVal(self->ParArray,SZERO);
+    if(ObVal(self->ParArray,SIGN) < 0.)
+    {
+       fValue += ObVal(self->ParArray,SZERO);
+    }
+    else
+    {
+       fValue -= ObVal(self->ParArray,SZERO);
+    }
     *fVal = fValue;
 
     /* apply sign */