Thanks Jeff,
Let me explain what I am trying to do.
For example, let say I am making a rectangular box that will be cut out of an 4'x8' piece of plywood on a ShopBot.
I need to have 4 sides and a top and a bottom.
The top/bottom will be identical, 2 sides (Sides A) will be identical, and the other 2 sides (Sides B) will be identical.
So top/bottom is a component
Sides A is a component
Sides B is a component
I want to be able to construct a 3D box so I can see the final assembly.
I also want to create copies of the components and assemble them as a "flat pack" so I can see that it all fits on a 4'x8' sheet of plywood.
I want to be able to add dado, mortises, grooves, etc to one component in the flat pack so that the change is reflected in the final assembly.
The problem that I keep running into is that the component_copy moves when I don't want it to. This happens when I use the "Align" command on one component, or when I change a sketch.
I understand that I can "paste new" - but then I loose the ability to adjust my components all at once.
I also realize that I can copy a "body" of a component and paste it into a new component, so that as I adjust its features, the copy will change, but the components will have different origins and be able to move independently. However I foresee that problem that additional sketches will not be updated to the copy.
Any thoughts?