Some of the code templates are not helpful for Rails 2+ projects, which uses named routes by default.

For example, 

ft expands to <%= form_tag :action => "${1 default="update"}" %>

But the Rails 2 api for form_tag is 

form_tag(url_for_options, options, *parameters_for_url, &block)
options are:
:multipart - If set to true, the enctype is set to "multipart/form-data".
:method - The method to use when submitting the form, usually either "get" or "post". If "put", "delete", or another
verb is used, a hidden input with name _method is added to simulate the verb over post.
A list of parameters to feed to the URL the form will be posted to.

There are several link_to expansions that specify :controller and :action, but none for the 7 REST named routes, such as 

<%= link_to 'Show', @post %> |
<%= link_to 'Back', posts_path %>
<%= link_to 'New post', new_post_path %>
<%= link_to 'Edit', edit_post_path(@post) %>