Multi-Currency EA different results

 
Is it a limitation to mt5 that when testing a multi-cuurency EA the results will be different depending on the symbol it is tested on? Even using the same settings and same symbols selected, I am getting very different results depending on the symbol it is back tested on. EA uses open prices only. I do not see the point of having multi-currency code in mt5 if the results are inaccurate when testing on different symbols, unless there is a solution tot his I am missing?
 
gangsta1:
Is it a limitation to mt5 that when testing a multi-cuurency EA the results will be different depending on the symbol it is tested on? Even using the same settings and same symbols selected, I am getting very different results depending on the symbol it is back tested on. EA uses open prices only. I do not see the point of having multi-currency code in mt5 if the results are inaccurate when testing on different symbols, unless there is a solution tot his I am missing?
Fix your code.