How do I solve a signal problem in MT4

 
Hi All,
                   

I have a problem when my trades are closing before the signal provider hit TP/SL (because of difference in prices, slippage and off  quotes) 

When it closes trades before signal provider MT4 opens the same trades again,  I think because of the synchronize without confirmations.

It will also be a problem if I dont synchronize  if I have problems with slippage and off quotes on my account.

Hope someone can help?? Is it possible to make an EA solving this issue ?

Best Regards

Diana