[release-1.6] RHIDP-7542: Template Editor section update (#1184)

* Added the draft

* Incorporated Heena's and Lindsey's comments

* Minor changes

* Minor change

---------

Co-authored-by: Priyanka Abel <[email protected]>

Author: openshift-cherrypick-robot

modules/customizing-templates/proc-creating-templates.adoc

@@ -4,48 +4,45 @@
 
 :_mod-docs-content-type: PROCEDURE
 [id="proc-creating-templates_{context}"]
-= Creating a Software Template by using the Template Editor
+= Creating a Software Template by using the Template Editor templates
 
-You can create a Software Template by using the Template Editor.
+You can create a Software Template by using the Template Editor templates.
+
+Alternately, you can use the Template Editor to do any of the following actions:
+
+* *File > Open template directory*
+* *File > Create template directory*
+* *File > Close template editor*
+* Use the *Custom Fields Explorer* button to test custom fields in your `templates.yaml` file
+* View *Installed Actions Documentation*
 
 .Procedure
 
-. Access the Template Editor by using one of the following options:
+To create a Software Template by using the Template Editor templates, complete the following steps:
+
+. In your {product} navigation menu, click *Catalog > Self-service*.
+. Click the overview menu and select *Manage Templates*.
 +
 image::rhdh/template-editor.png[Template Editor]
-** Open the URL `\https://<rhdh_url>/create/edit` for your {product} instance.
-** Click *Self-service* in the navigation menu of the {product} console, then click the overflow menu button and select *Template editor*.
-. Click *Edit Template Form*.
-. Optional: Modify the YAML definition for the parameters of your template. For more information about these parameters, see <<Creating a Software Template as a YAML file>>.
-. In the *Name* field, enter a unique name for your template.
-. From the *Owner* drop-down menu, choose an owner for the template.
-. Click *Next*.
-. In the *Repository Location* view, enter the following information about the hosted repository that you want to publish the template to:
-.. Select an available *Host* from the drop-down menu.
 +
---
+
 [NOTE]
 ====
-Available hosts are defined in the YAML parameters by the `allowedHosts` field:
-
-.Example YAML
-[source,yaml]
-----
-# ...
-        ui:options:
-          allowedHosts:
-            - github.com
-# ...
-----
-
+* The following options on the *Managed Templates* page do not create a software component in your {product} instance:
+** *Template Form Playground*: Use to create and test the `templates.yaml` file
+** *Custom Field Explorer*: Use to test custom fields
 ====
---
-
-.. In the *Owner ** field, enter an organization, user or project that the hosted repository belongs to.
-.. In the *Repository ** field, enter the name of the hosted repository.
-.. Click *Review*.
 
-. Review the information for accuracy, then click *Create*.
+. On the *Managed Templates* page, select any of the following options:
+* *Load Template Directory*: Use to load an existing `templates.yaml` file
+** In your local file manager, navigate to the folder where your `templates.yaml` file is stored and click *Select*.
+* *Create New Template*: Use to create a `templates.yaml` file
+** In your local file manager, navigate to the folder where you want the Template Editor to create a `templates.yaml` file and click *Select*.
+.. On the *Template Editor* page, select the `templates.yaml` file.
+.. On the *Fill in some steps* tab, enter text into the required fields and click *Next*.
+.. On the *Repository Location* tab, enter text into the required fields and click *Review*.
+.. Optional: Modify the YAML definition for the parameters of your template. For more information about these parameters, see <<Creating a Software Template as a YAML file>>.
+.. Review the information for accuracy, then click *Create*.
 
 .Verification