1.7 How to customized very useful "Product Page" in Prestashop 1.7

[TehranShop]

Hi Everybody

I have a most problems with classic theme in prestashop 1.7

i wanna to edit the product page on my wish - but i try some module like creative elements and appage builder and VC (visual Composer)

but nothing do that

in all i want to edit product page like WYSIWIG or Live dit (move any item and box create any box or transform and create any tabs and forms)

and some have issue and try some codes in this forum and other forums but nothing

1- i want to change the all pages of prestashop (auto width or full screen without white border)

2- i want to change the all layers (live editor) and all of this changing without buy a theme

all of theme are customized for selling fashion or electronics or physical products - i want to sell something and anything

can anyone help me how to open prestashop to live edit or buy some modules to editing live

thanks

[TehranShop]

Hi again

i search the internet in 24 hours - and see there is no live editor for "product page"

why?