Hi guys i need help with pipedrive asana zapier.

I want a "won" sale to go to asana as a task, and have 10 subtasks attached.
I cant work how to do the subtask bit.
I know you can do it, but it has me stumped.
I cant use a new project , becuase you cant attach files to a new project from pipedrive to asana.

Honestly if some knows how to do this ill pay you for it, this has broken me lol