Frontend Edit (Feedit) - How to define

I would like some help in using Frontend Edit (Feedit) - Nobody in the English forum can help me. I cannot find a turtorial only this page

1. I have copied my working form generator "Add" and named it "Edit".
2. I then added the html field
3. Set the field value to the javascript in the post above
Is that correct? The post is about tinyMCE and not updating!
4. I click on Edit and I get a blank form the same as my Add form.

I am using feedit 0.1.0 beta1 15 and TYPOlight 2.7.6 stable.
I have catalog_ext for my database List and Reader pages

There are a 2 questions:
1. How is the edit form defined
2. How to link from the Reader page via an Update button to the Edit page passing the record id to be editted.

Thanks for reading