bad first layer at right upper side with UM2

[isacat 0]

hi,I try to print a large object and I find out that the first layer is very thin at the right upper side ...

how can I solve this? I already calibrated the nozzle!

[gr5 2,071]

I don't think this will be a problem. It will be harder to remove (will stick much better) there but it should come out just fine.

However you can turn the knob on the front left to move that corner up a bit which will tilt the opposite corner down. Also to keep the other areas the same turn the other 2 screws so that the bed moves down.