<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> Hi Hilaire, I think that #rotation: and #rotation:scale: are OK, as the set the rotation used by the location. They are ok as they are. I agree, though, that #rotateBy: should behave like the 'rotate' halo handle, so I integrated yours. It is now at GitHub. Thanks, <div class="moz-cite-prefix">On 21/09/2025 6:34 AM, Hilaire Fernandes via Cuis-dev wrote: </div> <blockquote type="cite" cite="mid:fc4b1f27-1291-4ad7-bf11-10ea9705ed12@free.fr"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> Hi, The method does not honor the rotationCenter property. This fix corrects it. Not sure how you want to handle the case of #rotate: and #<a class="moz-txt-link-freetext" href="rotate:scale" moz-do-not-send="true">rotate:scale</a>: , particularly the centers of both transformations. Thanks <pre class="moz-signature" cols="72">-- <a class="moz-txt-link-freetext" href="http://mamot.fr/@drgeo" moz-do-not-send="true">http://mamot.fr/@drgeo</a></pre> <fieldset class="moz-mime-attachment-header"></fieldset> </blockquote> <pre class="moz-signature" cols="72">-- Juan Vuletich <a class="moz-txt-link-abbreviated" href="http://www.cuis.st">www.cuis.st</a> github.com/jvuletich researchgate.net/profile/Juan-Vuletich independent.academia.edu/JuanVuletich patents.justia.com/inventor/juan-manuel-vuletich</pre> </body> </html>