XF 2.2 Thread Type Suggestion ?

[HappyWorld]

When using admin batch update thread, there is "thread type" : "suggestion".
What is it?
I can't see it in node setting such as "thread type" : "question"

 

[Mouth]

What is it?

XF 2.2 - Forum and thread types

Forums contain threads and threads contain posts. It's been the essential framework of forums on the Internet since the public migrated from usenet to the web. The structure is well known and well understood - though the origins of some of the terminology are lost in the mists of time. Who ever...

xenforo.com

 

[Mike]

Specifically, we actually only expose suggestion threads in suggestion forums. (The batch tools won't allow you to change a thread to a type that isn't allowed in the relevant forum.)