I'm trying to update my DXG from 3.2.1, to 3.3, but the K3 I have has been on 3.4 for awhile now, and I can't find a way to downgrade it - it won't accept the .bin file, and I don't know how else to do it. I was hoping someone else might know how. I can follow directions if they are very detailed and clear, step by step, but if there happens to be a simpler way, I would rather do that. I hope someone here might have an answer for me.