IJV: NFW mode not supported in CHIRP

Hey, so I am using IJV v3.4 on a UV-K6. I am trying to import my channel spreadsheet but it is saying that NFW for "Mode" is not supported. In fact, the options appear to be FM, AM, USB, CW, WFM. What am I missing here?

PS: Yes, I do have the correct driver loaded into CHIRP. It will load channel rows with FM, but leaves spaces for NFM channels,

EDIT: It will add all of the channels if set to FM, but this isn't how it should be. I just want to test for receiving right now anyway, but I should figure this out before transmitting.

EDIT 2: I looked it up and apparently UV-K6 doesn't support NFM? What the hell, even UV-5Rs do.