Custum mt4 indicator importing to wizard

Hi mates, i bought some good indicator, i dont have source code, so I am looking for a way to add it to wizard so i can add entrijs and exits and if.
Obrigado

If you want to work with custom indicators and not to add Java code you can use pre-calculated indicator values. It is a limited function though. See https://strategyquant.com/doc/strategyquant/external-indicators