Moving resource folder path from root [Hype 3]

Hi everyone,
Sorry for the double post but I realized this was the new forum so I repost my request here.

We’re trying to implement hype powered pages into a Rails environment.
And here is our problem, we wanted to change path of the ressource folder, it seems ok EXCEPT for embedded fonts. It doesn’t seem to get the right path and it throws Get error :

http://imageshack.com/a/img538/6843/C3LzMh.png

This thread from 3 years ago, is about the same request.
http://hype.desk.com/customer/portal/questions/6158-resource-folder-at-different-level-than-html

How can we deal with this ?
Thank you