page builder – too much white space between rows

Hey there, i have a problem while using your page builder.

It is similar to other problems i read here, but your solutions doesnt work so far.

I would like to have NO space between any columns, between the header and the following columns and so on…no space on the left and right…..

als customization is set to 0 px padding …..but i still have that ***** white space between all components ( see picture )

thanks a lot guys…see you