topic Parameterising a dimension in Revit Architecture Forum https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11430959#M68160 <P>How do I parameterise a dimension, a length, setting a minimum and a maximum? I have pipe sections that must be between 100 and 3000 millimetres.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1117791iAA91F6624308845D/image-size/medium?v=v2&amp;px=400" role="button" title="1.png" alt="1.png" /></span></P><P> </P><P>I am creating an adaptive family but I don know how create this parameter. thanks</P> Mon, 19 Sep 2022 14:04:09 GMT lucad.aVM3TV 2022-09-19T14:04:09Z Parameterising a dimension https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11430959#M68160 <P>How do I parameterise a dimension, a length, setting a minimum and a maximum? I have pipe sections that must be between 100 and 3000 millimetres.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1117791iAA91F6624308845D/image-size/medium?v=v2&amp;px=400" role="button" title="1.png" alt="1.png" /></span></P><P> </P><P>I am creating an adaptive family but I don know how create this parameter. thanks</P> Mon, 19 Sep 2022 14:04:09 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11430959#M68160 lucad.aVM3TV 2022-09-19T14:04:09Z Re: Parameterising a dimension https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11431020#M68161 <P>Two parameters.<BR />x</P><P>x1: if(x&lt;100,100,if(x&gt;3000,3000,x))</P> Mon, 19 Sep 2022 14:24:14 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11431020#M68161 rxi.gg 2022-09-19T14:24:14Z Re: Parameterising a dimension https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11431030#M68162 <P>You must to link x1 to the geometry and use the X parameter to write your distances manually</P> Mon, 19 Sep 2022 14:25:14 GMT https://forums.autodesk.com/t5/revit-architecture-forum/parameterising-a-dimension/m-p/11431030#M68162 rxi.gg 2022-09-19T14:25:14Z