Hello!
I use "Forum search results" webpart to implement forum search. And I need to customize its results view - not to show the whole message but the beginning only, enlarge "view thread" anchor, etc. As I understand, I need to create a transformation for the webpart, but I can't. I follow the instructions listed on this page:

http://devnet.kentico.com/docs/devguide/index.html?writing_transformations.htm

but when try to apply them to "Forum search results" except of "Datalist", but when I pass to those words:

• Document types: custom.computer; you can choose the document type from a list by clicking the Select button.
• Transformation: custom.computer.preview; to easily choose from a list of available transformations, click Select, choose the Computer document type in the dialog and then click on the required transformation.

I find that there are not such fields in "Forum Search Results" settings. What can I do? May be there is no need of using transformations at all in my case?