https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162890#M2686 <P>Hi, thank you for your reply, I recently upgraded to windows 11.Was not sure if it was working that way in windows 10 as I did not use that function at the time.<BR />I had a look at the attached gif and I had the vertex aligned but the thing that confused me was when you had the "aligned to face" checked, the extrusion deviated from the line/curve which is weird as the face and the first vertex is aligned,it shouldn't do that.<BR /><BR />I have done another test in both the 2020 and 2022 versions. (The original file was created in 2020)<BR /><BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="File created in 2020" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065967i1823FF4178131557/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionFile.png" alt="File created in 2020" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">File created in 2020</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020 extrude along spline" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065969i9AFA97B6A414A538/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionUNalign.png" alt="2020 extrude along spline" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2020 extrude along spline</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020 extrude along spline (aligned checked)" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065970i60EB7BED86349E79/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionAlign.png" alt="2020 extrude along spline (aligned checked)" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2020 extrude along spline (aligned checked)</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2022 extrude along spline" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065971i49067CEEEA05BC40/image-size/large?v=v2&amp;px=999" role="button" title="2022Version.png" alt="2022 extrude along spline" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2022 extrude along spline</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2022 extrude along spline (align checked)" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065972i7A9B527D6C6333AC/image-size/large?v=v2&amp;px=999" role="button" title="2022VersionAlign.png" alt="2022 extrude along spline (align checked)" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2022 extrude along spline (align checked)</span></span></P><P>&nbsp;</P><P>&nbsp;</P> Wed, 11 May 2022 21:05:37 GMT casio101 2022-05-11T21:05:37Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11158675#M2684 <P>Hi, is anyone experiencing the same thing in versions 2022 and above. I am trying to extrude a face along a curve, however the extruded geometry does not follow the curve correctly. I have found a workaround but I think it is not working as expected. Do the devs monitor these threads? Would like to put in a bug report if it is one. In version 2020 it works correctly without having to convert or move any bezier points.&nbsp;<BR /><BR /></P><P>Pic1: Extruded geo does not follow the curve. Settings: align to curve is checked.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Curve does not follow the curve on a newly created spline" style="width: 599px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065088iBC0A1D2D5062A61E/image-dimensions/599x247?v=v2" width="599" height="247" role="button" title="extrude along spline.png" alt="Curve does not follow the curve on a newly created spline" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Curve does not follow the curve on a newly created spline</span></span></P><P>Pic2: Had to convert starting point to a bezier point and pull out the handles for it to work.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="bezier.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065085i5DA0C06277B30B4F/image-size/medium?v=v2&amp;px=400" role="button" title="bezier.png" alt="bezier.png" /></span></P><P>Pic3: Works correctly after.</P><P>.<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="correctExtrusion.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065083i12B23490015FB366/image-size/medium?v=v2&amp;px=400" role="button" title="correctExtrusion.png" alt="correctExtrusion.png" /></span></P><P>&nbsp;</P><P> </P> Tue, 10 May 2022 08:14:58 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11158675#M2684 casio101 2022-05-10T08:14:58Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162685#M2685 <P>Hi Casio101! Thank you for reporting the issue with the extrusion. I can't reproduce the same problem in 2022.3_Update. I can see that you also are using the Extrude Along Spline Align option. Make sure to align the first vertex to the extruded face. In my short gif clip, I am showing my results. Maybe I am missing some details. Are you on Windows10 or 11?</P> Wed, 11 May 2022 18:41:13 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162685#M2685 ads_czechoj 2022-05-11T18:41:13Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162890#M2686 <P>Hi, thank you for your reply, I recently upgraded to windows 11.Was not sure if it was working that way in windows 10 as I did not use that function at the time.<BR />I had a look at the attached gif and I had the vertex aligned but the thing that confused me was when you had the "aligned to face" checked, the extrusion deviated from the line/curve which is weird as the face and the first vertex is aligned,it shouldn't do that.<BR /><BR />I have done another test in both the 2020 and 2022 versions. (The original file was created in 2020)<BR /><BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="File created in 2020" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065967i1823FF4178131557/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionFile.png" alt="File created in 2020" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">File created in 2020</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020 extrude along spline" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065969i9AFA97B6A414A538/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionUNalign.png" alt="2020 extrude along spline" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2020 extrude along spline</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020 extrude along spline (aligned checked)" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065970i60EB7BED86349E79/image-size/large?v=v2&amp;px=999" role="button" title="2020VersionAlign.png" alt="2020 extrude along spline (aligned checked)" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2020 extrude along spline (aligned checked)</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2022 extrude along spline" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065971i49067CEEEA05BC40/image-size/large?v=v2&amp;px=999" role="button" title="2022Version.png" alt="2022 extrude along spline" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2022 extrude along spline</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2022 extrude along spline (align checked)" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1065972i7A9B527D6C6333AC/image-size/large?v=v2&amp;px=999" role="button" title="2022VersionAlign.png" alt="2022 extrude along spline (align checked)" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">2022 extrude along spline (align checked)</span></span></P><P>&nbsp;</P><P>&nbsp;</P> Wed, 11 May 2022 21:05:37 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162890#M2686 casio101 2022-05-11T21:05:37Z https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162913#M2687 <P>Thank you for your time and additional details. I will do more testing and talk to our developers about this case.&nbsp;</P> Wed, 11 May 2022 20:57:54 GMT https://forums.autodesk.com/t5/3ds-max-modeling-forum/extrude-along-spline-ver-2022-and-above/m-p/11162913#M2687 ads_czechoj 2022-05-11T20:57:54Z