Electrical planning, what to consider? Procedure? Explanations and tips

Wow, thank you for so much information and tips in one place.. great..

I have one question as a layperson though: What does "Auch sollten alle Leitungen Sternförmig verlegt werden" mean?

Regards

Star-shaped means that each cable is individually pulled into the house distributor. This offers considerable advantages for rewiring or the subsequent installation of automation. However, it also means increased cable and installation effort, and the HVT must be planned accordingly larger. Regards

Hello - thank you very much for this post and the hard work. I copied and pasted it so I can find it again and read it calmly. This thread gets 5 stars from me.

Also, thank you.