{"action":"created","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1499","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1499/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1499/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1499/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/1499","id":57690404,"number":1499,"title":"Incorporate \"Enhanced G29\" Command","user":{"login":"Kiessar","id":5139322,"avatar_url":"https://avatars.githubusercontent.com/u/5139322?v=3","gravatar_id":"","url":"https://api.github.com/users/Kiessar","html_url":"https://github.com/Kiessar","followers_url":"https://api.github.com/users/Kiessar/followers","following_url":"https://api.github.com/users/Kiessar/following{/other_user}","gists_url":"https://api.github.com/users/Kiessar/gists{/gist_id}","starred_url":"https://api.github.com/users/Kiessar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Kiessar/subscriptions","organizations_url":"https://api.github.com/users/Kiessar/orgs","repos_url":"https://api.github.com/users/Kiessar/repos","events_url":"https://api.github.com/users/Kiessar/events{/privacy}","received_events_url":"https://api.github.com/users/Kiessar/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/labels/Feature%20request","name":"Feature request","color":"006b75"},{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/labels/Improvement","name":"Improvement","color":"009800"},{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/labels/Needs%20more%20work","name":"Needs more work","color":"c7def8"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":29,"created_at":"2015-02-14T11:34:45Z","updated_at":"2015-03-11T19:41:44Z","closed_at":null,"body":"The probe scratches over the print bed when retracting the servo. \r\n\r\nhttp://youtu.be/kWzHsQ8FqwY\r\n\r\nThe probe should lift e. G. Z_RAISE_BETWEEN_PROBINGS\r\n\r\nI tried several times to fix it myself, but created other issues with my fixes. "},"comment":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/comments/78354209","html_url":"https://github.com/MarlinFirmware/Marlin/issues/1499#issuecomment-78354209","issue_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1499","id":78354209,"user":{"login":"japhillips87","id":989288,"avatar_url":"https://avatars.githubusercontent.com/u/989288?v=3","gravatar_id":"","url":"https://api.github.com/users/japhillips87","html_url":"https://github.com/japhillips87","followers_url":"https://api.github.com/users/japhillips87/followers","following_url":"https://api.github.com/users/japhillips87/following{/other_user}","gists_url":"https://api.github.com/users/japhillips87/gists{/gist_id}","starred_url":"https://api.github.com/users/japhillips87/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/japhillips87/subscriptions","organizations_url":"https://api.github.com/users/japhillips87/orgs","repos_url":"https://api.github.com/users/japhillips87/repos","events_url":"https://api.github.com/users/japhillips87/events{/privacy}","received_events_url":"https://api.github.com/users/japhillips87/received_events","type":"User","site_admin":false},"created_at":"2015-03-11T19:41:44Z","updated_at":"2015-03-11T19:41:44Z","body":"I just started 2 more prints. I went to 3 grid_points. On the first print, the front of the bed was too far and the back was too close. It was so far off that the front was not being pushed onto the glass plate at all and the back was pushed in so much that the filament started grinding. I started a second print and it was pretty close, but the front left and back right corners were again off. I'm starting to think that my mechanical endstop is not accurate enough. I use [this](http://www.makerfarm.com/index.php/misc-electronic-parts/mechanical-endstop-switch.html) endstop without the little metal prong. If this one is not accurate enough could someone recommend a better one?"}}