Here is what I can say about Layers in AC 26:
I'm trying to convince myself to use Archicad version 26 and always run into a problem.
Because I can't find the answers reading the GS help, I'd rather read what the community says. I couldn't resist joining this discussion and just want to express my opinion without further debates.
About Layers and Layer Combinations: An old problem never ending issues. GS is lost with Layers. Simple solution: get rid of layers and allow me to select directly on my drawing what I want to be visible and what not. Do not copy Autodesk and Revit, If you are clever be clever, find solution and make it simple. Hint: follow your GO improvements.
About version 26: No one is happy with version 26. I asked GS to give me my money back before I installed it. CI and GS dragged me here and there until I gave up. Now they're taking my money via third party for something I don't want. I still use AC version 25.
Processor: Intel Core i7 - 3.85 GHz
Graphics Ram: 8GB