{"action":"closed","issue":{"url":"https://api.github.com/repos/PX4/Firmware/issues/3542","repository_url":"https://api.github.com/repos/PX4/Firmware","labels_url":"https://api.github.com/repos/PX4/Firmware/issues/3542/labels{/name}","comments_url":"https://api.github.com/repos/PX4/Firmware/issues/3542/comments","events_url":"https://api.github.com/repos/PX4/Firmware/issues/3542/events","html_url":"https://github.com/PX4/Firmware/issues/3542","id":127399170,"number":3542,"title":"Gazebo SITL POSCTL instability","user":{"login":"julianoes","id":1419688,"avatar_url":"https://avatars.githubusercontent.com/u/1419688?v=3","gravatar_id":"","url":"https://api.github.com/users/julianoes","html_url":"https://github.com/julianoes","followers_url":"https://api.github.com/users/julianoes/followers","following_url":"https://api.github.com/users/julianoes/following{/other_user}","gists_url":"https://api.github.com/users/julianoes/gists{/gist_id}","starred_url":"https://api.github.com/users/julianoes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/julianoes/subscriptions","organizations_url":"https://api.github.com/users/julianoes/orgs","repos_url":"https://api.github.com/users/julianoes/repos","events_url":"https://api.github.com/users/julianoes/events{/privacy}","received_events_url":"https://api.github.com/users/julianoes/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/PX4/Firmware/labels/multicopter","name":"multicopter","color":"0052cc"},{"url":"https://api.github.com/repos/PX4/Firmware/labels/sitl","name":"sitl","color":"bfd4f2"}],"state":"closed","locked":false,"assignee":{"login":"julianoes","id":1419688,"avatar_url":"https://avatars.githubusercontent.com/u/1419688?v=3","gravatar_id":"","url":"https://api.github.com/users/julianoes","html_url":"https://github.com/julianoes","followers_url":"https://api.github.com/users/julianoes/followers","following_url":"https://api.github.com/users/julianoes/following{/other_user}","gists_url":"https://api.github.com/users/julianoes/gists{/gist_id}","starred_url":"https://api.github.com/users/julianoes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/julianoes/subscriptions","organizations_url":"https://api.github.com/users/julianoes/orgs","repos_url":"https://api.github.com/users/julianoes/repos","events_url":"https://api.github.com/users/julianoes/events{/privacy}","received_events_url":"https://api.github.com/users/julianoes/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/PX4/Firmware/milestones/4","html_url":"https://github.com/PX4/Firmware/milestones/Release%20v1.2.0","labels_url":"https://api.github.com/repos/PX4/Firmware/milestones/4/labels","id":658889,"number":4,"title":"Release v1.2.0","description":"","creator":{"login":"LorenzMeier","id":1208119,"avatar_url":"https://avatars.githubusercontent.com/u/1208119?v=3","gravatar_id":"","url":"https://api.github.com/users/LorenzMeier","html_url":"https://github.com/LorenzMeier","followers_url":"https://api.github.com/users/LorenzMeier/followers","following_url":"https://api.github.com/users/LorenzMeier/following{/other_user}","gists_url":"https://api.github.com/users/LorenzMeier/gists{/gist_id}","starred_url":"https://api.github.com/users/LorenzMeier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/LorenzMeier/subscriptions","organizations_url":"https://api.github.com/users/LorenzMeier/orgs","repos_url":"https://api.github.com/users/LorenzMeier/repos","events_url":"https://api.github.com/users/LorenzMeier/events{/privacy}","received_events_url":"https://api.github.com/users/LorenzMeier/received_events","type":"User","site_admin":false},"open_issues":82,"closed_issues":133,"state":"open","created_at":"2014-05-14T15:25:00Z","updated_at":"2016-02-14T21:20:37Z","due_on":"2016-02-09T23:00:00Z","closed_at":null},"comments":4,"created_at":"2016-01-19T09:14:49Z","updated_at":"2016-02-14T21:20:37Z","closed_at":"2016-02-14T21:20:37Z","body":"The position control performance in Gazebo SITL seems to be impaired, at least on my machine. This leads to overshooting the waypoints (or manual commands) and \"toilet bowling\".\r\n\r\nThis needs further profiling and investigating.\r\n\r\n![selection_001](https://cloud.githubusercontent.com/assets/1419688/12414369/697442a4-be95-11e5-8ce2-2093ba7ea504.png)\r\n"}}