Different colours for separators in draw.io tables possible?

I created a table in draw.io. I like to keep the black outline but have a light grey colour for the separators inside the table. Is it possible to have a different colour setting inside the table, or do changes always apply to the entire table?

Hi there. Yes, you can set a different color for the table separators. By default, the color has the value none, which means it matches the universal line format that you access from the Style tab on the Format Panel. If you’d like to change this setting, make sure the format panel is visible (if it’s not, follow the path View > Format Panel). Next, select the table. Go to the Style tab and open the Property section at the bottom. Find the option Separator Color and change it to a light grey. From now on you have both the black table border and a light grey color for the separators.