Hi,

>> how to change the length of a Polyline segment to an exact value

When you use dynamic input on, just select the polyline, then click on the second vertex of this segment to use the grip for stretching ... this gives you the option to enter a value for the length (at least in AutoCAD for Windows it works this way):

- alfred -

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Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2025
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(not an Autodesk consultant)