https://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki/33687/video-invalid-element-unable-to-solve-rule-please-correct-element-constructionen-USTelligent Community 12https://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki/33687/video-invalid-element-unable-to-solve-rule-please-correct-element-constructionWed, 05 Apr 2017 21:36:18 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:190b7db9-4fe9-4ca4-b474-7016a2c6bf23Kevin McDonaldhttps://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki/33687/video-invalid-element-unable-to-solve-rule-please-correct-element-construction#commentsCurrent Revision posted to OpenRoads | OpenSite Wiki by Kevin McDonald on 4/5/2017 9:36:18 PM<br /> <p style="padding:0;margin:0;"></p> <table style="border:0px solid #dce5f0;width:680px;background-color:#dce5f0;" border="0"> <tbody> <tr> <td style="text-align:right;"><strong>Product(s):</strong></td> <td>InRoads, MX, GEOPAK</td> </tr> <tr> <td style="text-align:right;"><strong>Version(s):</strong></td> <td>08.11.09+</td> </tr> <tr> <td style="text-align:right;"><strong>Area:&nbsp;</strong></td> <td>Horizontal Geometry</td> </tr> </tbody> </table> <p><strong><span style="font-size:150%;"><span style="text-decoration:underline;">Question:</span></span></strong></p> <p>When editing the radius of an arc, I get the message &quot;Invalid Element. Unable to solve rule please correct element construction.&quot;&nbsp; What is causing this warning message?</p> <p></p> <p><strong><span style="text-decoration:underline;"><span style="font-size:150%;">Answer:</span></span></strong></p> <p>This message can be issued for any number scenarios where the geometry of the element being edited can not be resolved with the new value.&nbsp; The video below shows an example where changing the radius causes the arc to no longer be tangent to the source element when the radius is changed.</p> <p>Click the video below to play it. To view in&nbsp;fullscreen mode, first click the YouTube link at the bottom of the video to launch the video on the YouTube site.&nbsp;Then, click the fullscreen button (rightmost button at bottom of video).</p> <p><a href="https://www.youtube.com/watch?v=ppqwYdaYP88">www.youtube.com/watch</a></p> <p>&nbsp;</p> <h1><b><img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /></b></h1><div style="clear:both;"></div>