{"issue":{"pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"state":"open","user":{"avatar_url":"https://secure.gravatar.com/avatar/f760a5756f08d37c41b33712410aa43d?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"f760a5756f08d37c41b33712410aa43d","url":"https://api.github.com/users/traa","login":"traa","id":592551},"milestone":null,"updated_at":"2011-10-27T18:03:01Z","assignee":null,"labels":[{"name":"Bug","color":"ffcfcf","url":"https://api.github.com/repos/mrdoob/three.js/labels/Bug"}],"comments":5,"closed_at":null,"url":"https://api.github.com/repos/mrdoob/three.js/issues/688","body":"When i trying to rotate camera up, after PI/2 degree of rotation camera invert it's  Y axis and up button begins to move down. How to invert Y axis to correct controls working?","html_url":"https://github.com/mrdoob/three.js/issues/688","title":"Camera flipping Y axis","number":688,"id":2066141,"created_at":"2011-10-27T09:56:55Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/a00211a1e1aa4fe920302e7b76da0d91?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"a00211a1e1aa4fe920302e7b76da0d91","url":"https://api.github.com/users/mrdoob","login":"mrdoob","id":97088},"updated_at":"2011-10-27T18:03:01Z","url":"https://api.github.com/repos/mrdoob/three.js/issues/comments/2547067","body":"I didn't get to understand properly the issue #500 either. That's why I was asking for a jsfiddle. Usually this axis flipping issue is due to the lookAt() method. But I just don't know if he is using lookAt or not. Working example please? O:)","id":2547067,"created_at":"2011-10-27T18:03:01Z"}}