https://community.graphisoft.com/t5/Libraries-objects/Ruled-shells/m-p/218259#M14035 The GDL manual does not say anything about mask parameters.<BR /> Changing the status values does not change the visibility of the edges.<BR /> Maybe you should try a cutting command with invisible edges as workaround. Sun, 03 Feb 2013 16:58:18 GMT Jochen Suehlo 2013-02-03T16:58:18Z https://community.graphisoft.com/t5/Libraries-objects/Ruled-shells/m-p/218258#M14034 <DIV class="actalk-migrated-content"><T>Is there any way to make edges of RULEDSHELL generated objects make invisible? I have to eleminate the edges of starting and ending plane or the generating polylines. The normal RULED command has a separet mask parameter, which is missing in the RULEDSHELL command.<BR /> <BR /> Can anyone share his experinces?</T></DIV> Sun, 03 Feb 2013 15:54:11 GMT https://community.graphisoft.com/t5/Libraries-objects/Ruled-shells/m-p/218258#M14034 Frank Beister 2013-02-03T15:54:11Z https://community.graphisoft.com/t5/Libraries-objects/Ruled-shells/m-p/218259#M14035 The GDL manual does not say anything about mask parameters.<BR /> Changing the status values does not change the visibility of the edges.<BR /> Maybe you should try a cutting command with invisible edges as workaround. Sun, 03 Feb 2013 16:58:18 GMT https://community.graphisoft.com/t5/Libraries-objects/Ruled-shells/m-p/218259#M14035 Jochen Suehlo 2013-02-03T16:58:18Z