They IPACS team mentioned they might introduce an option in the future where you can choose between both the wingtip fence and the sharklets for the A320 aircraft.
But for now, they will keep the sharklets and wing tip fences as a fixed, non-changeable element of the A320. They wish to not mess with the UI too much more at the present moment, but they'll look into it later...
We may make the sharklets an optional addition for each aircraft. But that requires additional menu elements which we did not want to add so close to the release. There may or may not be a menu option for this in the future, now that the release has been approved we can think about additional new features again.
That's ok, you guys have done an excelent job with the new release, and we don't mind the wait.
But yes, that's an idea I can get behind for sure.
Also, will we be able to control the load (fuel and cargo/pax)? With a bigger map, I'd like to try more flight (Miami to London for example) but I don't know if there will be enough range.
I wonder if there will be an option in the future to switch between the new Sharklets and the wingtip fences...
Either way, I love the new sharklets 
do you uninstall and reinstall? Yes with Star, ok I will try to fly without sids and stars only with points
Correct, I've done this several times with no issues. My device has limited storage, so deleting and reinstalling occasionally for optimal performance, or out of necessity is what I end up doing.
In the future I hope to have a device with much more device storage, so this won't have to be an issue (my current device has a max capacity of 32 GBs).
Hopefully the developers have this issue fixed by the time the new release comes through, or in the first update for the new version.
Since the last time I flew on Aerofly (I delete it and reinstall it occasionally to adjust for storage stuff), the STARs and SIDs would sometimes reroute things crazily. Was this for a full flight you did with a selected STAR? If so, that may be the reason why. It's an issue that they will definitely fix, but that may be a temporary fix (not flying a STAR, or selecting the waypoints yourself).
