Hallo everybody, I noticed a strange problem drawing a quick survey of a little adit today. This being a little adit I immediately noticed that the scale bar is off by a factor 2, as 20 real meters (in the adit) gave 10 meters in the scale bar. Then I fell back to Therion defaults (no values of mine, no input'ed metapost files etc.), but could not find anything unusual. I noticed then I had the same problem in the survey before, so I wonder. I forced the polygon draw printed besides the scraps-drawn map, then I saw the polygon draw is correct but the acrap-drawn outlines (via th2) are not. So I think I have done some mistake drawing the outlines (curve points followed by 'convert to curve'), but I cannot find anything regarding some scaling I have inadvertly done. As I assume it has something to do with scraps, here the first scrap line from th2: scrap scrap1 -scale [-128.0 -147.685 954.77 -147.685 0.0 0.0 27.502357999999997 0.0 m] Well, can anyone give me a hint? I will gladly give more information, if I just know which:). By the way: I confess I have not read the attachment policy of the list. I risk a little attachment anyway; on may see the scaling mishap in the resulting pdf. Best regards, Christian file.th: -------------------------------------------------------- survey adenauerrank -title "Stollen am Adenauerrank" input stollen_klein_intervall_01.th [some more inputs] equate 0@Stollen_klein_02 25@Stollen_klein_01 [some more equates] input stollen_klein.th2 join scrap2 scrap1 join scrap3 scrap1 map polygon_only.map -projection plan scrap1 scrap2 scrap3 endmap endsurvey map total-map polygon_only.map@stollen_klein # stollen_klein endmap thconfig: ------------------------------------------------------------ source stollen_klein.th select total-map select polygon_only.map@stollen_klein export map -projection plan -o stollen_klein.xvi export map -projection plan -layout-color map-fg 90 -output Stollen_klein.pdf -fmt pdf