Category: Milling Machines
If the preview is correct, but the physical part is rotated and flipped, it may be that your axis directions are configured wrongly.
Jogging X+ should move the _tool_ to the right relative to the _work_
Jogging Y+ should move the tool away from the operator relative to the work.
Or, if you prefer:
Y+ = North
Y- = South
X+ = East
X- = West.
But everything describes the motion of the tool relative to the work, not the motion of the work relative to the world.
It can be confusing with moving-table machines, for example a standard bed mill will be table-left for X+.
Another possibility is that you have a rotation offset in the work coordinate system.
G10 L2 R0 in the MDI tab should fix that.
linuxcnc.org/docs/html/gcode/coordinates.html