Vary amount of water when wetting layer

A nice feature would be to vary the amount of water used when wetting a layer, from just barely damp to flooded and soaked. This can be simulated by using the standard wetting button, then going over the layer with a very wet water brush while pause diffusion is in effec. However, doing this every time the layer is re-wetted can be tedious.

The purpose of the feature would be to allow paint to diffuse either very rapidly and extensively on a very wet layer, or slow and limited diffusion on a slightly damp layer.

Fluid viscosity in another feature that would be useful. I mentioned this in an email, before the community was established, and it is probably on the  feature list, so I mention it again here for other forum members.

Thank you Farshore for the suggestion, we already have it in our to-do list. :)