Hi,
so i have found a feature that does not work as intended, i think “one wall on first layer” setting is invalidated if raft layers are added under the printed object. Technically object start at layer 2 or higher, depending on amount of raft layers, but there is no other way to add one wall to actual bottom layer of printed object, and i believe those raft layers should be ignored as they ale just support and peeled off later.
bambu studio v 2.2.2.56