https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130005#M69115 Thanks for that Erika. I'll give that a go. Wed, 14 Mar 2012 22:02:20 GMT Anonymous 2012-03-14T22:02:20Z https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130003#M69113 <DIV class="actalk-migrated-content"><T>I was tidying up a project handed to me by drawing a polyline with exact measurements and pressing shift to get 90º corners to create the outer edge of the slab and found that when I overlaid the structural grid over the slab that the grid was not lining up with the slab/walls. Both methods of drawing I thought were accurate so what am I missing?</T></DIV> Wed, 24 May 2023 10:58:33 GMT https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130003#M69113 Anonymous 2023-05-24T10:58:33Z https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130004#M69114 Set the dimension display to maximum amount of decimal point, high accuracy.<BR /> <BR /> Put dimensions on both. Wed, 14 Mar 2012 20:53:46 GMT https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130004#M69114 Erika Epstein 2012-03-14T20:53:46Z https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130005#M69115 Thanks for that Erika. I'll give that a go. Wed, 14 Mar 2012 22:02:20 GMT https://community.graphisoft.com/t5/Modeling/Grid-system-dimensions-vs-polyline-dimensioning/m-p/130005#M69115 Anonymous 2012-03-14T22:02:20Z