setting mass action update

-- HikaShop version -- : 2.3.5
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.35
-- Browser(s) name and version -- : Crome las version

Hello, I have a problem with the setting of massive action, I created a feature in which I have 4 variables, when loading new products no problem because I use the reference product when I load the csv. the problem is if I change a variable, how do I change it for all the products on the site?
I would like to understand the actions set mo massive. I tried following the tutorial on the site but can not find the solution
Thank You

Hi,

You mean that if you apply the characteristic on a product, so with 4 variables it creates 4 variants.
Then you want to change one variable, for example "File digital", you want to change this variant name for all the products ?

If it is, you just have to change the value via the menu Product > Characteristics and it will be applied on all the products.

It is what I've seen, I meant if I will add a variable, now I have 4 then if I add one? I tried and adds it to all products even if it is the same family that.
Thank You