I always do it the same way. I introduce the unfolded into a new drawing, asking it to be on the scale of the sheet. Then I save as, DXF. I modify the options as in the attached photo.
It works pretty well in most cases. Good scale, good room, etc. But, in some cases, the scale does not follow. For example, if I have a scale of 1:3, my DXf part will be reduced by 1:3
(let's say for example and for clarity, the 1247 is good while the PH-02 is a problem for me). Has this ever happened to you?
@.PL yes ... That's what I used to do. And it must have been a problem for me at some point with my macro to do DXF/PDF in auto.
And, above all, what surprises me the most. That's why it works well in some cases and not in others. In the 1247 case (where it works well) I have a 1:2 scale. And in the case of PH-02 (where it doesn't work) I have a 1:3 scale
However with 1247, in DXF, my 50 rating remains 50. While with PH-02 my 50 rating becomes 16.6
I had a similar problem with my unit option which was bad so I found myself in mm a dxf plane exported in inch..... but in mm still at the opening, so everything multiplied by 2.54