Hi All, I have had a FF Dreamer for about 1 week, and have been able to print four times. I am trying to print a 4.0 x 2.0 x .19 (inches) case in two halves. I am printing each half using a raft. It looks like each half is skewed, as in being a parallelogram, ends parallel and sides parallel, but corners are not square in the 4x2 direction. hopefully that makes sense.

Printing in ABS, 220 extrude temp, 110 bed temp. Using the blue platform cover that came with the printer. No glue.

Any ideas on how to fix this?
Any help for this newbie is appreciated.