To have a more easy start with the CometVisu you can now follow the tutorial
for the first steps. It shows you how the first visualization can be created
within half a minute.
It is followed by a few more steps to enhance it to a fully functional heating control.
When you are currently building your home and have no spare time you will get an easy to follow solution - that can also be the base for your full featured visu when you have time for it.
The tutorial can be watched at YouTube:
The single steps, detailed with lots of screenshots, can be followed up in the manual:
Tutorial: First steps - a visu in half a minute