Is it possible to set form as default of same custom entity, when we create a record from quote and order

Hi, 

I have created a custom entity as Design Brief, In Design Brief i have 2 types of forms one for Quote and another for the Order. 

So When i click on add button of Design Brief from quote, it will load quote type forms. And Same for the Order. 

The design brief is 1:N relationship between Quote & Order.

Let me know, if there is any way to set form as default from respective entities. 

Thanks, 
Ashish