I recently noticed that when I increase my brim line count or width it also increase my outside margins. I'm trying to print an N-95 mask that only is touching the center area and flares out near the edge as it goes up. So the brim is no where near the edge, only the upper Z axis. Because of this my max brim can only be 2mm. Way too small.
Is there a setting that is active I don't know about that locks increased brim/skirt/raft width with the outside margins? Or a way to override the margins completely?