I've been exporting some surveys from Auriga in .svg format, and opened them in Inkscape, then saving small parts of these as .th2 files to use them as scraps in Therion. I can't manage to process them, as Therion always returns the same error:

C:\Program Files\Therion\therion.exe: error -- scrap psVectorEntree@GAF defined at ingang.th2 [128] is too large to process in metapost in this scale -- maximal scale for this scrap is 1 : 847186

no matter what scale I set when saving the .svg-bits into .th2: it always returns the same error. My scraps are extremely small, for instance this file with just an entrance section of 10 stations with passage widths, total file size is only 2,45 kb !

Who can tell me what I'm doing wrong ?

thanks,

Erik.