(19)

(11)

EP 3 874 395 A1

(12)

(43) Date of publication: 08.09.2021 Bulletin 2021/36 (21) Application number: 19805823.2 (22) Date of filing: 28.10.2019

(51) International Patent Classification (IPC):  G06F 30/10(2020.01) G06F 30/27(2020.01) (86) International application number: PCT/US2019/058357 (87) International publication number: WO 2020/092246 (07.05.2020 Gazette 2020/19)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 29.10.2018 US 201816174110 29.10.2018 US 201816174115 29.10.2018 US 201816174119 (71) Applicant: Autodesk, Inc. San Rafael, CA 94903 (US)	(72) Inventors: DAVIES, Thomas San Rafael, California 94903 (US) HALEY, Michael San Rafael, California 94903 (US) DANIELYAN, Ara San Rafael, California 94903 (US) FABIAN, Morgan San Rafael, California 94903 (US) (74) Representative: D Young & Co LLP  120 Holborn London EC1N 2DY London EC1N 2DY (GB)