[LDPE] 1.8.91 Released (rectifier defaults / heatmap / CSG_ELLIPSOID2)

[Philippe Hurbain]

Thanks for the old CSG mesh :-)

one question: I never came across the issue that Willy mentioned with Rectifiers, when did this occure or which settings were used

I think that the problem existing in some meshes come from the command line version of rectifier (which has probably more lenient thresholds), sometimes used as a post-processor in Datheader. So far I never noticed problems caused by LDPE version of Rectifier.