[Elecraft] K3 CW Auto Spot in 3.30 with NR turned on

[K2MK]

I've been playing around with the NR filters in 3.30 and I have found that 
the CW auto spot feature is not working for all of the NR settings. As an 
example, I tried the dash "2" range in all 8 "F" settings. The auto spot 
function works perfectly on:
F1-2
F2-2
F3-2
F4-2
F5-2

It does not work at all (it doesn't even try) on:
F6-2
F7-2
F8-2

I usually have the CWT threshold at 2 but I also tried it at 1 through 4 
with the same results.

73,
Mike K2MK