Board Thread:Support Requests - Getting Technical/@comment-3539497-20170601134518

Could anybody take a look at this template page, it is supposed to open a item infobox to fill stuff in, but when I'm trying to add one, I get "This template does not have fields to edit" message, what's wrong with it?

Also could somebody made some changes so that it can be edited in the visual mode like this one  ?

Many thanks!  