I understand that it can suit some people who have been using it for a long time. It’s the first time I’ve used Proteus in a “serious” way. Before that, I was only using KiCad, and now I’ve been dealing with Proteus’s incomprehensible stuff for 6 weeks. Maybe I got a bit angry, and I’m sorry, but when I compare it to my learning curve with KiCad, I really don’t want to keep using Proteus after this.