I have tested the new Seamless Blocking feature.I would like to use it to create a subsection defined by a complex curve in the interior of the parent shape that is overlapped with another shape underneath--the shape that is curved. Unlike internal lines and pattern outlines, I cannot use the Copy/Replace line option to exactly replicate the complex curve, nor can I select that exact shape line and offset as a Seamless Blocking line (if offset is zero) nor can I convert an internal line to a Seamless Blocking line to retain that complex curve. I can imperfectly replicate the curve in a few ways but this manual and inexact workaround is not efficient. If you have some insight into how I may accomplish this, please share. Thank you, friends!P.S. One of my pattern piece perimeters was not the same in Print Layout. There is a glitch with that for sure.

Seamless Blocking

<img src="https://storagefiles.clo-set.com/public/community/202508/5b369bfb9eb24a8fa60e1f5c1c60ec30/images/096c16013a904670821a9776ac807c0cphoto_%D9%A2%D9%A0%D9%A2%D9%A5-%D9%A0%D9%A8-%D9%A1%D9%A3_%D9%A0%D9%A4-%D9%A4%D9%A9-%D9%A3%D9%A2.jpg" alt="096c16013a904670821a9776ac807c0c" class="custom-image original-size" data-id="096c16013a904670821a9776ac807c0c" data-width="1152" data-height="2048"><hr><h2 style="text-align: center">I am the hush that makes the darkness listen <img src="https://static.xx.fbcdn.net/images/emoji.php/v9/t0/1/16/1f5a4.png" alt="🖤" class="xz74otr x15mokao x1ga7v0g x16uus16 xbiv7yw"></h2>

Seamless Blocking

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