{"action":"created","issue":{"url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/18","labels_url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/18/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/18/comments","events_url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/18/events","html_url":"https://github.com/MarlinFirmware/MarlinDev/issues/18","id":98702316,"number":18,"title":"Dev version and bed levelling - wrong Z after G29 (several mm above bed)","user":{"login":"boelle","id":3832239,"avatar_url":"https://avatars.githubusercontent.com/u/3832239?v=3","gravatar_id":"","url":"https://api.github.com/users/boelle","html_url":"https://github.com/boelle","followers_url":"https://api.github.com/users/boelle/followers","following_url":"https://api.github.com/users/boelle/following{/other_user}","gists_url":"https://api.github.com/users/boelle/gists{/gist_id}","starred_url":"https://api.github.com/users/boelle/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/boelle/subscriptions","organizations_url":"https://api.github.com/users/boelle/orgs","repos_url":"https://api.github.com/users/boelle/repos","events_url":"https://api.github.com/users/boelle/events{/privacy}","received_events_url":"https://api.github.com/users/boelle/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/labels/Verified%20bug!","name":"Verified bug!","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"thinkyhead","id":698003,"avatar_url":"https://avatars.githubusercontent.com/u/698003?v=3","gravatar_id":"","url":"https://api.github.com/users/thinkyhead","html_url":"https://github.com/thinkyhead","followers_url":"https://api.github.com/users/thinkyhead/followers","following_url":"https://api.github.com/users/thinkyhead/following{/other_user}","gists_url":"https://api.github.com/users/thinkyhead/gists{/gist_id}","starred_url":"https://api.github.com/users/thinkyhead/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thinkyhead/subscriptions","organizations_url":"https://api.github.com/users/thinkyhead/orgs","repos_url":"https://api.github.com/users/thinkyhead/repos","events_url":"https://api.github.com/users/thinkyhead/events{/privacy}","received_events_url":"https://api.github.com/users/thinkyhead/received_events","type":"User","site_admin":false},"milestone":null,"comments":24,"created_at":"2015-08-03T09:07:28Z","updated_at":"2015-08-03T09:07:37Z","closed_at":null,"body":"_From @harerama on March 24, 2015 8:33_\n\nI just upgraded to the latest dev version. I noticed one change that broke my init G-code.\r\nI had the following: \r\n  G28\r\n  G1 Z10.0 F{travel_speed} ;move the platform down 10mm\r\n  G29\r\nNow, with the new version, the G1 move is NOT substracted from the final Z height, which results a wrong first layer Z (in this case, my printer started at Z=10+layer height which messed up the print).\r\n\r\nThe same init sequence was working perfectly previously.\r\nI just need to remove the G1 line to fix the problem, and I am fine with it, but you may want to lay the stress on this functional change.\r\n\r\nAs far as I remember I copied a starting sequence from some webpage, so there may be many users in the same situation.\r\n\r\nRegards\n\n_Copied from original issue: MarlinFirmware/Marlin#1682_"},"comment":{"url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/comments/127171334","html_url":"https://github.com/MarlinFirmware/MarlinDev/issues/18#issuecomment-127171334","issue_url":"https://api.github.com/repos/MarlinFirmware/MarlinDev/issues/18","id":127171334,"user":{"login":"boelle","id":3832239,"avatar_url":"https://avatars.githubusercontent.com/u/3832239?v=3","gravatar_id":"","url":"https://api.github.com/users/boelle","html_url":"https://github.com/boelle","followers_url":"https://api.github.com/users/boelle/followers","following_url":"https://api.github.com/users/boelle/following{/other_user}","gists_url":"https://api.github.com/users/boelle/gists{/gist_id}","starred_url":"https://api.github.com/users/boelle/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/boelle/subscriptions","organizations_url":"https://api.github.com/users/boelle/orgs","repos_url":"https://api.github.com/users/boelle/repos","events_url":"https://api.github.com/users/boelle/events{/privacy}","received_events_url":"https://api.github.com/users/boelle/received_events","type":"User","site_admin":false},"created_at":"2015-08-03T09:07:36Z","updated_at":"2015-08-03T09:07:36Z","body":"_From @thinkyhead on March 25, 2015 9:5_\n\n???\r\n\r\n    Recv: echo: M851 Z-7.30\r\n\r\n???\r\n\r\n__7.3 + 2.7 = 10.0__"}}