- Implemented defpos for multiple motors

- Implemented automatic backup on parameter change
- Implemented silent restore
- Cleaned a couple of unused flags from connection object

status.c

@@ -354,6 +354,7 @@ static int motorSave = 0;
      int iRights;
      int iRet;
      char *pFile = NULL;
+     writeFunc oldWrite;
      
      assert(pSics);
      assert(pCon);
@@ -379,8 +380,18 @@ static int motorSave = 0;
       
       iRights = SCGetRights(pCon);
       pCon->iUserRights = usInternal;
+      oldWrite = SCGetWriteFunc(pCon);
+      SCSetWriteFunc(pCon,SCNotWrite);
       iRet = InterpExecute(pSics,pCon,pBueffel);
+      SCSetWriteFunc(pCon,oldWrite);
       pCon->iUserRights = iRights;
+      /*
+	if we do not override parameterChange here, the backup file
+	would be overwritten after each restore... Not the right thing
+	to do!
+      */
+      pCon->parameterChange = 0; 
+      SCSendOK(pCon);
       return iRet;
    }