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</o:shapelayout></xml><![endif]--></head><body lang=EN-NZ link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoPlainText>Rodrigo<o:p></o:p></p><p class=MsoPlainText>Looks like you have just become the symbol man!<o:p></o:p></p><p class=MsoPlainText>Just giving these a quick test and critical review.<o:p></o:p></p><p class=MsoPlainText>Have a look at and compare the attached sample maps.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><ol style='margin-top:0cm' start=1 type=1><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>May want to reconsider the insertion (0,0) point of some points (wheelchair, drip and camera), although they might be OK also.<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Points gate, no-wheelchair, water-drip, and possibly human-bone, danger should probably allow the foreground/background colour to show through.<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Points with multiple speleothems do not handle rotation well. I think the existing Therion stalactites and stalagmites suffer from the same problem.<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>The picture based symbols have no U: definition, so they crash Therion with metapost exit code – 2 if you try to align them. They should have a reasonable U: parameter set.<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Points that can be aligned , have their (non-zero) rotation corrupted when they are both rotated and aligned. You can see in the example that the speleothem points have been aligned bottom-right, when the th2 file says they should be aligned right). This problem exists with all (almost) existing Therion points. I have identified the cause and proposed a solution here <a href="https://therion.speleo.sk/wiki/metapost#symbol_sizing_and_positioning">https://therion.speleo.sk/wiki/metapost#symbol_sizing_and_positioning</a> but my metapost skills are very basic, so no doubt it could be improved upon.<o:p></o:p></li></ol><p class=MsoPlainText style='margin-left:36.0pt'><o:p> </o:p></p><p class=MsoPlainText>Many of these points would not usually be rotated, but alignment is something that I expect should be used often. However, I think it is reasonable that all points should accept this combination of transformations gracefully. <o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Bruce<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p></div></body></html>