I had a problem with da Vinci AiO printer with a cord that got stuck between censor and the heatbed - not very well designed.
http://www.youtube.com/watch?v=cXN8I3RQxIY
If you disconnect that wire from the extruder and rotate it 360 degrees and then reconnect it, it will bend up instead of down.
Thanks @William_Steele , but I’m not sure I can easily unplug it, will give it a try though 