Hi,
I use the predefined table 3 data table.When i click on csv mode i can edit the html but it breaks the looks.the background is going to be white instead of black and no hover color and the columns shrink.Also after i save i have no way of choosing the default method over the csv method.Thoose buttons disapear.
However i use free plan i dont know if it would work/not break down the table with premium.If it wouldnt i would buy the pro plan.