Hi, I am trying to print a 3 inch outdoor drain cover. When I load the drain_cover.stl (from thingiverse) at 0,0,0 (center of base plate), slice it, load it to my Pulse XE printer via Octoprint / OctoEverywhere, and the start the print, the object starts to print at the lower left corner of the base -- NOT at the center. I have tried two different stl's and the same is happening with both. I load a vast.stl and it prints perfectly at center.
Any ideas why the drain covers are not printing at center ?