MT4 application needed to change a signal's trade symbol

MT4 application needed.  If a signal provider's output trade symbol (as established by their broker) is not in the same format as the signal receiver's input trade symbol for the same equity, MT4 will produce an error stating "symbol not found" when attempting to copy the trade.  I need an MT4 application that allows the user to replace a signal provider's output trade symbol with the input trade symbol used by the signal receiver's broker, to avoid this error.  Specifics will be provided upon establishing the work relationship.  Thank you.