Calibration or Adjusting the platform on my UP! Mini

[truelight]

I am able to print, but I have noticed that after a few prints the print head is now off center in back and forth action (X axis). Side to side still tracks properly ( y axis). I ran the calibration test and it looked good other than being printed too far forward. How can I get the print head to center on the true center of the platform? Hopefully I do not have to adjust the hardware, but instead calibrate the printer... but I can not find that option within the UP software. If only there was an easy way to adjust the location of the center similar to how we can adjust the height of the platform, that would be ideal. Please let me know if there is something I am missing.

Thanks!

[menno]

I had the same problem and solved it by adding a small plastic block.In my case it has nothing to do with the switch arm.

http://www.pp3dp.com/forum/viewtopic.ph ... nno#p27869