Whenever I take a shot at using layout, the projected parts break on me really fast. The attached file shows my situation.
Editing the Blocks and fully defining the sketches would be a good start.
Sure, but that's not the point of using layout, things aren't yet defined. It's meant to be conceptual.
I opened up your model and I see what you mean. Take a look at
this link and see if it helps you.
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