Which Product Type Should I Choose for a Trading Panel with Order Execution?

 

Hello,

I would like to publish a trading panel that automatically calculates the trading lot size based on user-defined lines and includes order execution functionality.

However, when I select "Expert" as the product type, the product fails the Auto Validation process.

If I select "Indicator", the validation also fails with a message indicating that the product type is incorrect.


Could you please tell me which product type I should choose for this kind of trading panel?

Thank you for your help.

 
英語で質問したいのであれば英語フォーラムに投稿してください。ここは日本語専用です。