Hi,
For HikaShop customization, we have that documentation page :
www.hikashop.com/support/documentation/1...-display.html#layout
1 - You want to override the view "product / show_tabular" in order to remove the first insertion of the product description.
The other possibility is to add some CSS in order to hide the block.
2 - The custom field display is using the name you configured in your backend.
So if you want to rename it, you need to edit the field and change his name.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.