add script

problems to add my own script to user Features
I have created a new script and I'd like to add to my document. https://cad.onshape.com/documents/00468a0277e55f7758a89c9c/w/b35ce82b53d992e4bef33cd2/e/46ceb7415fa55b232b236e42 But how can I add the script. I can open folder but how can I add my script?

problems to add my own script to user Features
I have created a new script and I'd like to add to my document. https://cad.onshape.com/documents/00468a0277e55f7758a89c9c/w/b35ce82b53d992e4bef33cd2/e/46ceb7415fa55b232b236e42 But how can I add the script. I can open folder but how can I add my script?