I have adjusted many settings in Cura 4.8 to try and optimize the printing path to reduce the long travel across the part and from slots on opposite sides, but nothing really makes much difference.
Combing and seam settings make the biggest difference, but still not great.
It is basically a box with slots on 3 sides. The same box with no slots does not have any travel across the floor. I expected the slotted box to be sliced the same way.