surface name xrange is not defined

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ISO
Posts: 1
Joined: Sat Nov 02, 2019 7:06 am

surface name xrange is not defined

Postby ISO » Sat Nov 02, 2019 7:09 am

Hi. When i try to use 3d surface i obtain this message Surface; name xrange is not defined. I use FreeCAD 0.18. Can anyone help me? Thanks
chrisb
Posts: 19484
Joined: Tue Mar 17, 2015 9:14 am

Re: surface name xrange is not defined

Postby chrisb » Sat Nov 02, 2019 7:29 am

Hi and welcome to the forum!

Not being a surface expert I am nevertheless pretty sure that this is by far not enough to help you. What do you mean exactly by "try to use", what have you got, what did you select, which function did you involve, what do you want to achieve?
And please attach your full FreeCAD info as described in the IMPORTANT forum rules linked above. This is important if your issue is system dependent.