https://community.graphisoft.com/t5/Modeling/guidelines/m-p/174062#M94330 Are you sure those are Arcs and not Splines? I am not aware that Arcs would have such handles.<BR /> <BR /> If they are splines, you can toggle the display of those handles by the View\On-Screen View Options\Spline Handles menu command. Tue, 23 Jul 2013 12:45:43 GMT Laszlo Nagy 2013-07-23T12:45:43Z https://community.graphisoft.com/t5/Modeling/guidelines/m-p/174061#M94329 <DIV class="actalk-migrated-content"><R>how to make arc line guidelines and crosspoints invisible?<BR /> <BR /> <IMG src="https://dl.dropboxusercontent.com/u/71203796/Screen%20shot%202013-07-23%20at%2015.21.45.png" /></R></DIV> Tue, 23 Jul 2013 12:26:36 GMT https://community.graphisoft.com/t5/Modeling/guidelines/m-p/174061#M94329 Anonymous 2013-07-23T12:26:36Z https://community.graphisoft.com/t5/Modeling/guidelines/m-p/174062#M94330 Are you sure those are Arcs and not Splines? I am not aware that Arcs would have such handles.<BR /> <BR /> If they are splines, you can toggle the display of those handles by the View\On-Screen View Options\Spline Handles menu command. Tue, 23 Jul 2013 12:45:43 GMT https://community.graphisoft.com/t5/Modeling/guidelines/m-p/174062#M94330 Laszlo Nagy 2013-07-23T12:45:43Z