Principle
The 1-step mode is the mode that is available for most Control Expert functions.
It consists of associating a hyperlink with a comment. The principle of the 1-step mode is that the target document can be accessed directly with a single click from the comment. Simply click on the underlined comment to open the linked document.

Available functions
You can create a hyperlink in comments and objects that belong to the following functions:
In the project browser:
directories and sub-directories of the browser,
hyperlink directory.
In the data editor on:
elementary variable (EDT) comment,
function block (DFB/FB) instance comment,
derived variable (DDT) comment.
In animation tables on:
variable (EDT/DDT/FB) comment.
In operator screens on:
text graphical object,
animated text objects with a message.