{"action":"created","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1934","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1934/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1934/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1934/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/1934","id":69240924,"number":1934,"title":"Dangerous homing behavior on Delta with Z-Probe triggered","user":{"login":"Natealus","id":10627706,"avatar_url":"https://avatars.githubusercontent.com/u/10627706?v=3","gravatar_id":"","url":"https://api.github.com/users/Natealus","html_url":"https://github.com/Natealus","followers_url":"https://api.github.com/users/Natealus/followers","following_url":"https://api.github.com/users/Natealus/following{/other_user}","gists_url":"https://api.github.com/users/Natealus/gists{/gist_id}","starred_url":"https://api.github.com/users/Natealus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Natealus/subscriptions","organizations_url":"https://api.github.com/users/Natealus/orgs","repos_url":"https://api.github.com/users/Natealus/repos","events_url":"https://api.github.com/users/Natealus/events{/privacy}","received_events_url":"https://api.github.com/users/Natealus/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-17T23:43:28Z","updated_at":"2015-04-18T07:17:46Z","closed_at":null,"body":"I was testing the height of my new design slowly stepping the effector down until it triggers the z-probe and I know what the nozzle to z-probe offset should be. Once I've done that and the Z-probe is still triggered, I hit the home button to send G28 and ONLY the X tower's motor moves and bashes the effector into the tower skipping the stepper motor like mad. \r\n\r\nThis is a Very bad behavior that can cause physical damage as it busted the clip that holds the diagonal rods on the effector. Luckily I have 1 spare. So catastrophe averted, but we need to look at why it did that."},"comment":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/comments/94137379","html_url":"https://github.com/MarlinFirmware/Marlin/issues/1934#issuecomment-94137379","issue_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/1934","id":94137379,"user":{"login":"ProjectEnder","id":3912293,"avatar_url":"https://avatars.githubusercontent.com/u/3912293?v=3","gravatar_id":"","url":"https://api.github.com/users/ProjectEnder","html_url":"https://github.com/ProjectEnder","followers_url":"https://api.github.com/users/ProjectEnder/followers","following_url":"https://api.github.com/users/ProjectEnder/following{/other_user}","gists_url":"https://api.github.com/users/ProjectEnder/gists{/gist_id}","starred_url":"https://api.github.com/users/ProjectEnder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ProjectEnder/subscriptions","organizations_url":"https://api.github.com/users/ProjectEnder/orgs","repos_url":"https://api.github.com/users/ProjectEnder/repos","events_url":"https://api.github.com/users/ProjectEnder/events{/privacy}","received_events_url":"https://api.github.com/users/ProjectEnder/received_events","type":"User","site_admin":false},"created_at":"2015-04-18T07:17:46Z","updated_at":"2015-04-18T07:17:46Z","body":"is that Z-Probe on Zmin or the Zprobe Pins?"}}