Hi all
My first post here, be nice.
I have just bought the CapSim B737-200, and 200F expansion.  I am familiar with another company B737, I like flying Star and Sid.
I do understand that CapSim 737 does not come with an FMC I tried using the GPS, but the garmin that comes with the package contains OLD Data.
So I am wondering now two things. First can we update the data in the GPS, I have asked Navigraph they say no.
Secondly Are there some addons to include an FMC or another GPS?
Lastly, I have seen on youtube that there is an INS system with CapSim but could not find any documentation on it.

Thanks for your help and or comments.

Bat