<p>Sorry, forgot to mention two stations of my centerline are located into the image I can draw and which is without scale.</p>
<p>hope this give you enough information.</p>
<p>best,</p>
<p>Andrea Marassich</p>
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<p>Hi,</p>
<p>sorry to bother with a beginner question, but cannot make it even reading through the archives.</p>
<p>I have a .th file with centerline and .th2 file with his scraps.</p>
<p>Now I should add to this a th2 file with an image of an old survey. I drawed walls and all objects in the scrap but do not know the scale and do not have original data of the centerline.</p>
<p>How can I put together my centerline/scrap of known scale with this image? Do not know how to do it and I'm having dificulty understanding how the scale process is working.</p>
<p>could you help me on this?</p>
<p>thanks a lot</p>
<p>Andrea Marassich</p>
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