To Nick : I use Navionics, with 2 cartridges : Europe, Central & West + Central America & Caribbean.
But in the Altlantic, I was mainly On the WorldChart. It give a better allistic view and a better view of the Great Circle.
Electronic is NKE.
Digital barometre is a Dracal
And I use a gaming controler instead of a mouse when rought see.

Hello
I have : Boat speed, AWS, AWA, TWS, TWA. It should be enough.
I also have TWD (True and Magnetic), Course (True and Magnetic), SOG, COG

The Polar Boat speed works well, and target angles. VMG and CMG calculation works

Hello

In the number box, Sail, Sail Mark, Sail Next Mark do not show.
In all other place, like route ou routing plan, sails are present.

I use Sailing performance sail chart.

best regards

Hi
I come back to this problem: The problem appends on my main computeur but it's working well on my backup computer.
I reset Display states and expedition using expedition system restore. No changes
I'm using version x64 v12.1.1

Does anyone have an idea?
Where this information is store? It's related to my configuration, but I don't know where to look.

Philippe

Since the 12.0.20, routing can include air density.

Does polar boat speed % take this into account ? and the polar boat speed's feedback to NKE ?

Philippe