The default GNS 400 GPS question

[strat919]

I'm a newbie and just starting out here:) I'm trying to figure out the gps ( Cessna 172) by watching a few tutorial videos. On the videos, there are arrows on the right knob to click to rotate. On mine, there are no arrows and doesn't appear to rotate no matter what I do. All I can do is press it. Am I missing something here? Thanks in advance for any help:)

[Piper_EEWL]

What video are you watching exactly? Maybe in the video you were watching the Flight1 GTN650 or 750 was installed in the plane? The GNS400 that comes with the C172 is basically the default FSX GPS in a GNS400 wrapper.

[Lewis - A2A]

Hello,

just to add to pipers response as it does sound like you maybe are watching videos with different products the default GNS400 you can use the mousewheel to scroll the dials.

thanks,
Lewis