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</o:shapelayout></xml><![endif]--></head><body lang=EN-NZ link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Thanks Martin<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>That (<a href="https://github.com/therion/therion/commit/d6d9a18fe0dcdfd47fdef42cd16cd9ed878a2bad">therion/therion@d6d9a18</a>) solves the Sau’s colour map-fg altitude problem for me, presumably for Sau as well.<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Recall my post of 20 April 2026 “[Therion] th_formdef.tex runaway text error”, where I described scenarios that triggered “</span>pdftex exit code – 1”.<o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'><span style='mso-fareast-language:EN-US'>colour map-fg [triplet]<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'>colour map-fg scrap<o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>colour map-fg map<o:p></o:p></p><p class=MsoNormal>all seemed to trigger the error for large enough outputs, but <o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>colour map-fg [integer] and <o:p></o:p></p><p class=MsoNormal style='margin-left:36.0pt'>colour map-fg altitude<o:p></o:p></p><p class=MsoNormal>are less error prone but still error for a long enough passage.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Although my problem only manifests in a single Therion dataset, is it possible that there could be a similar root cause (and solution)?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Bruce<span style='mso-fareast-language:EN-US'><o:p></o:p></span></p></div></body></html>