making light fluid transparent or see-through

c-dot

Hi everybody,

I am still working on my tank problem. By now the liquid moves, but as I wrote in my other thread, I am very unsure about the result.

I have a tank with two fluids: Air and water. In order to see the movement of the heavy fluid surface, I want to define the colour of the light fluid transparent or see-through.

Is there any possibility to do this or can I just deselect the light fluid for visualisation?

Thanks

Christian