If I create a new blueprint with an attached note in an entity, placing the blueprint works as expected. If however you use the "select new contents" button for modify an existing blueprint, placing it will not add the notes and will show as "missing material for construction".
If I create a new blueprint with an attached note in an entity, placing the blueprint works as expected. If however you use the "select new contents" button for modify an existing blueprint, placing it will not add the notes and will show as "missing material for construction".