Don't know why but i my printer has been printing the first layer unevenly
firstly check that theres only one object, sometimes i've added objects without noticing in blender. if no make sure you didn't just rotate it which might make prusa slicer measure it wrong
atleast they admitted it, still don't trust mcafee though...
firstly check that theres only one object, sometimes i've added objects without noticing in blender. if no make sure you didn't just rotate it which might make prusa slicer measure it wrong