Bug report - needs confirmation - 40MHz wifi channel

[RandomUsername]

I'm pretty sure this behaviour is new. Would appreciate it if someone else could confirm this on an up-to-date B3 with wifi.

If you set the B3 to any channel except 5 and set 40MHz channel width, using InSSIDer or similar you will see the signal from the wifi appear at 40MHz width briefly but then step down to only 20MHz width. The only channel I've managed to get it to stay at 40MHz is on channel 5 (InSSIDer registers it as channel 5+9).

Can someone test this?

Thanks.