Fixed! Rated 5 out of 5 stars
After updating and following instructions on main page (to create a new parameter), the add-on works again! Thank you! For those who didn't try what I did, read the instructions at the end of the about section.This review is for a previous version of the add-on (18.104.22.168-signed).
Rated 2 out of 5 stars
Downloading the beta solved the "0 bytes" problem at first, but it doesn't work again.This review is for a previous version of the add-on (22.214.171.124-signed).