{"id":170679,"date":"2023-06-05T07:04:57","date_gmt":"2023-06-05T07:04:57","guid":{"rendered":"\/knowledge\/forums\/topic\/when-left-click-on-model-red-ball-didnt-appear-and-couldnt-set-center-of-rotation-how-to-set-the-center-of-rotation\/"},"modified":"2023-07-31T12:33:33","modified_gmt":"2023-07-31T12:33:33","slug":"when-left-click-on-model-red-ball-didnt-appear-and-couldnt-set-center-of-rotation-how-to-set-the-center-of-rotation","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/when-left-click-on-model-red-ball-didnt-appear-and-couldnt-set-center-of-rotation-how-to-set-the-center-of-rotation\/","title":{"rendered":"When left click on model, red ball didn&#8217;t appear and couldn&#8217;t set center of rotation. How to set the center of rotation?"},"content":{"rendered":"<p>On the WorkBench, go to Tools >> Options > Graphics Interaction.  In the details of &#8216;Pan,Rotate and Zoom&#8217; option, check the box for &#8220;Use Spaceball&#8221;.  The rotation center should appear now when left click on model.<\/p>\n","protected":false},"template":"","class_list":["post-170679","topic","type-topic","status-publish","hentry","topic-tag-17-2","topic-tag-general","topic-tag-structural-mechanics-general","topic-tag-structural-mechanics","topic-tag-workbench-platform"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["2\/6\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["1063"],"siebel_km_number":["2048344"],"product_version":["17.2"],"km_published_date":["2017-02-16T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Workbench Platform"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170679\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=170679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}