Hello, I have followed documentation and changed the layout as you guys said and saved it but it did not work would it be ok to check out what is going on, Thanks
Please screenshots
I'm not sure why the attachment did not add
this is always happening, maybe I should not use guys anymore, you might have a nice template but I'm having a very hard time to work with you, the forum does not add the attachment screenshots

Dear Sir,
You can refer guide in here:
www.smartaddons.com/documentation/sj-market/
Thanks