https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488372#M5617 <P>unwrap uvw&nbsp;<SPAN>During , drag the polygon and select it, but only the&nbsp;back side selected.....</SPAN></P><P>&nbsp;</P><P><SPAN>I want to know why only the backside is chosen!!<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="질문.JPG" style="width: 515px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/764432i08C9CE86CB870AAE/image-size/large?v=v2&amp;px=999" role="button" title="질문.JPG" alt="질문.JPG" /></span></SPAN></P> Sun, 03 May 2020 15:50:53 GMT Anonymous 2020-05-03T15:50:53Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488372#M5617 <P>unwrap uvw&nbsp;<SPAN>During , drag the polygon and select it, but only the&nbsp;back side selected.....</SPAN></P><P>&nbsp;</P><P><SPAN>I want to know why only the backside is chosen!!<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="질문.JPG" style="width: 515px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/764432i08C9CE86CB870AAE/image-size/large?v=v2&amp;px=999" role="button" title="질문.JPG" alt="질문.JPG" /></span></SPAN></P> Sun, 03 May 2020 15:50:53 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488372#M5617 Anonymous 2020-05-03T15:50:53Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488459#M5618 <P>@Anonymous&nbsp;</P><P>&nbsp;</P><P><EM>I want to know why only the backside is chosen!</EM></P><P>&nbsp;</P><P>It looks like the normals are reversed (i.e., pointing inward) on your model and therefore selecting from the front selects only the back side polygons because they are (incorrectly)facing toward you.&nbsp; &nbsp;The selected polygons are highlighted with a dull red color.&nbsp; When the polygons are facing correctly outward from the mesh surface they are highlighted in a bright red color.&nbsp; To fix your issue,</P><P>&nbsp;</P><P>1. Place Edit mesh modifier on the stack just below your Unwrap UV modifier,</P><P>2. Select all the polygons and click “Unify”. If they still are not bright red as shown here, click “Flip” and that should correct the normals.&nbsp;</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Flip_Normals.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/764447iF7CCC27740B29B53/image-size/large?v=v2&amp;px=999" role="button" title="Flip_Normals.png" alt="Flip_Normals.png" /></span>&nbsp;</P> Sun, 03 May 2020 16:43:37 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488459#M5618 10DSpace 2020-05-03T16:43:37Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488952#M5619 <P>Thank you! I was able to solve this problem simply!</P> Mon, 04 May 2020 02:00:01 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/i-have-a-question-while-unwrap/m-p/9488952#M5619 Anonymous 2020-05-04T02:00:01Z