Hello, I am planning to seal the side door permanently. I have worked with stucco before where I had to remove a window and place a french door. During that process, I used a hammer and knocked out the stucco to widen the area. This project, looks like I don't have to knock out any stucco. So the question is would the patch yield the same result if the new stucco meets the old stucco in a straight line vs cracked edges like I have done before?