How can I copy three or more objects to the copy-paste memory so that when I paste them, regardless of the layer I paste them on, each one retains its original layer identity? Each object should be from a different layer, but when pasted, they should maintain their original layer identity, even if they are on a different layer. For example, when pasted onto layer x, they shouldn't all become part of layer x, but should retain their original layer identity. This way, I can temporarily hide one object by clicking the eye icon of its original layer, while the others remain visible. In other words, I don't want them to lose their original layer identity simply by being pasted onto a single layer, since I obviously can't have them on multiple layers simultaneously.
Thank you very much, and sorry for not explaining myself clearly before.