- Added back calculation from motor positions to Q/E variables into

TAS code.
- Fixed communication problems in SerPortServer, mainly with terminator
  detection.
- Added SPS switched motors for TOPSI
- Debugged Power-PC histogram memory software for TRICS

tasdrive.c

@@ -273,6 +273,7 @@ int TASDrive(SConnection *pCon, SicsInterp *pSics, void *pData,
      wait till we are finished
    */
    status = Wait4Success(GetExecutor());
+   TASUpdate(self,pCon);
    if(status == DEVINT)
    {
       if(SCGetInterrupt(pCon) == eAbortOperation)