https://forums.autodesk.com/t5/maya-modeling-forum/light-gray-viewport/m-p/7280888#M18025 <P>The Alt-B hotkey can be used to cycle between a bunch of preset background colors. Perhaps you hit this by accident?</P> <P>&nbsp;</P> <P>Otherwise it could be a graphics card issue and you might have to try switching to a different viewport rendering engine under Windows &gt; Preferences &gt; Display.</P> <P>--</P> <P>Brent</P> Mon, 07 Aug 2017 10:56:30 GMT brentmc 2017-08-07T10:56:30Z https://forums.autodesk.com/t5/maya-modeling-forum/light-gray-viewport/m-p/7279717#M18024 <P>I was woking on a project using Maya 2017 on my mac and when I went to work on my notebook(windows), the viewport turned into this light gray and I have no ideia whats's hapenning. Please help <span class="lia-unicode-emoji" title=":disappointed_face:">😞</span></P> Sun, 06 Aug 2017 15:36:16 GMT https://forums.autodesk.com/t5/maya-modeling-forum/light-gray-viewport/m-p/7279717#M18024 Anonymous 2017-08-06T15:36:16Z https://forums.autodesk.com/t5/maya-modeling-forum/light-gray-viewport/m-p/7280888#M18025 <P>The Alt-B hotkey can be used to cycle between a bunch of preset background colors. Perhaps you hit this by accident?</P> <P>&nbsp;</P> <P>Otherwise it could be a graphics card issue and you might have to try switching to a different viewport rendering engine under Windows &gt; Preferences &gt; Display.</P> <P>--</P> <P>Brent</P> Mon, 07 Aug 2017 10:56:30 GMT https://forums.autodesk.com/t5/maya-modeling-forum/light-gray-viewport/m-p/7280888#M18025 brentmc 2017-08-07T10:56:30Z