Quick Add and Modal Forms - Can't get modal output

What I’m trying to do

I’m quite a beginner in obsidian and try to implement a first vault to manage my projects, areas and their ressources.
I’m using QuickAdd, Templater and ModalForms (plus other but not relevant to my issue).

I try to create a quickadd Capture, link to a modal form and a template to create quickly meeting notes and link it to the correspondig project. So easily I can create note by fill in the modal form with the project, the name and attendees.

Things I have tried

I’ve created the capture like so :

Here is my form :

And here is my template :

image

When I call my quickadd it ask me the filename then open the modal (this part work perfectly fine) but I can succeed to access attendees nor project. And this is what I get :

I try a lot of things but nothing seems to works to get my 2 inputs and set them as property of my meeting note. Do you have any idea how I can achieve this ?