like an manual for using the template′s

Dear Leaf Support,

thx for your great work for this fine theme. but can you give me some advice how to use the theme? mostly i did n′t understand how can actived an other page layout. for example the normal blog view at the first page of the blog like this page https://demo.fatboythemes.com/blog/ ?

and how can guarantee that an update from you for the theme did n′t change my configuration of the theme?

best greeting from germany
m.orange