1. Sextant : someone is working on a mod, but for now I just simulate the fact I can make a measure by using the Ctrl-click function on the map, which gives me my exact position.

2. Going off course : it doesn't happen if you plot waypoints. It happens when you only give a heading.

PS : you don't need to hide the plotted course because you don't have one...

So noone plays at 100%? :o

I started at about 70%, now at 97% - only contact update and action camera on.

Was thinking to abandon con update on next career, but now I won't :p

Lots of folks play at 100%. Just not me. I have map contact updates on, because I play with the mod that makes nothing appear on the map unless you "tag" it first, and I use the Weapons Officer.

I play with contact update and camera only too but the game says me it's 90% ...maybe dont you use GWX?

I do. :) And I'm considering switching to manual navigation, but only after I manage to install GWX eventually… :|