- Implemented defpos for multiple motors

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

fitcenter.c

@@ -337,7 +337,6 @@
                  if(SCGetInterrupt(pCon) == eAbortOperation)
                  {
                        SCSetInterrupt(pCon,eContinue);
-                       SCSetError(pCon,OKOK);
                        SCWrite(pCon,"Driving Aborted",eStatus);
                  }
                  return 0;