how to set the indicator's input parameter from an Expert Adviser

[mikeitexpert]

I calling an indicator in my EA using iCustom, and the indicator has an input parameter. How can back-test the EA using different input values of the indicator's input parameter...

Of course I can set a default value and compile the indicator with different default input values. But, I don't want recompile it every time.

Please let me know what is the right way to do this. 

Thank you,

[Philipp Negreshniy]

mikeitexpert:

I calling an indicator in my EA using iCustom, and the indicator has an input parameter. How can back-test the EA using different input values of the indicator's input parameter...

Of course I can set a default value and compile the indicator with different default input values. But, I don't want recompile it every time.

Please let me know what is the right way to do this. 

Thank you,

int  iCustom( 
   string           symbol,     // symbol name 
   ENUM_TIMEFRAMES  period,     // period 
   string           name        // folder/custom_indicator_name 
   ...                          // list of indicator input parameters 
   );

https://www.mql5.com/en/docs/indicators/icustom

[mikeitexpert]

Philipp Negreshniy:
https://www.mql5.com/en/docs/indicators/icustom

Thank you so much ... Big like

[hermestrading]

Philipp Negreshniy #:
https://www.mql5.com/en/docs/indicators/icustom

We can all use search here. It would be much more helpful if you posted an actual example