Braintree + 3D Secure: not working?

Hello,

I used your plugin first for Paypal Checkout Express.
Then my client wanted to switch to Braintree for Credit Card Payments for european market.
So when I saw that your plugin have now a Braintree option, it makes my day.
So I’ve tested it and it works fine: the payments arrive on my account.
However, my client want to activate the 3D Secure option for all payments. I’ve contacted the Braintree team and my configuration on their side is well done to activate 3D Secure. But it doesn’t work. From their point of view, it’s my implementation of Braintree on my site that is not correct. And they send me this link to their documentation: https://developers.braintreepayments.com/guides/3d-secure/configuration

But as I use your plugin, I think that the answer is in your side.
What do you think? Did your plugin support 3DS validation?

Thank you.
franck.