← Share your feedback on Acrobat DC Settings and activity 1 result found Acrobat DC is disabling the lights when vertex colors are used in the U3D input file, is there any way to overcome this? 1 vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea Under review · 1 comment · Acrobat for Windows and Mac » Other · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Adrian V. shared this idea · Jun 7, 2018