Add custom tags

[petitbx]

Hello, I'm using your plugin for one of my project on Sylius but I can't understand something.

I try to add custom CSS or JS on a HTML lame but that's doesn't work, the plugin don't authorize me to add custom CSS or JS in lame.

I'm on Sylius 1.11.15 with SF 5.4.41 and rich editor 2.7.1

If someone have idea ?

Thanks a lot