I am trying to create an email template to be used with a custom record. I want to build a table that references child record fields on this custom record. {custrecord_buy_sell_trade_form} is my parent record that the email template will be used on and {custrecord_buy_sell_trade_form.custrecord_buy_sell_trade_model} is one of many fields I would like to reference in a table for multiple child records. How do I accomplish this?