Once we have configured our Emitters and Flow Emitters, let's proceed to add the Domain.
We click on Add Domain and it will give us a choice of which group we want to work with. This way, if we have several groups, we can add several Domains, and generate a more complex explosion.
If we choose as group "Emitters" it will add a Domain that will work with all the groups at the same time.
The Domain module is divided into several submodules that compose all the options available in Domain.
This way, it is easier to work, and not have an infinite slider. The Cache section is always visible at the top of the Domain module, since we will work with it often and it is useful to have it always visible.
You can configure in VDBLab/Settings a folder to store your caches. Even if you are in Replay mode, VDBLab will always save your bakes in that folder. This way, even if you don't save your file, you will always have your bakes saved, and they won't get lost in a temporary folder.
In the Domain Animation module you can animate various Domain options. It is very useful to get better results. For example, when adding Noise to your simulation, it often gives a bad result to have Noise in the first frames. This way you can animate it so that your simulation has no noise at the beginning, but it is generated later on.
Noise Witouth Animation
Noise With Animation