Objects from other layouts

I know it's possible to copy and paste objects from one sheet to another, but it would facilitate operations if you could either drag them down from the object folder in the project bar, or have an option in the object bar to switch between the objects native to different layouts.

Not strictly necessary, but maybe something to consider.

Also, it seems a bit strange that the family manager does not have an option to include new family definitions not set beforehand.

I agree it would be nice if, for example, global objects appeared in the lefthand panel by default, without the need to paste them.

Well, every object is "global" in construct, specificically identifying one as such just gives it properties of persistance throughout layouts, at runtime.