LOL, what a mess here ...
first, i never had an airbus in the hands, just had the oppurtunity to jump into a full motion a320 sim just for fun during a crm refresher course.
but this was experience enough to learn that the bus has the following configurations on the flap lever :
1
2
3
full
selecting 1 on ground results in 1+F .( maybe also in the air at some conditions, dont ask me) otherwise 1 is slats only, 1+F is slats and flaps first notch with automatic flap retraction inflight. all other positions are flaps and slats every time.
so when one gentlemen writes this
I was arguing that F1 was in fact F+1
and messes it all the time up since there never was a config "F" or "F+1" on the airbus ( i quess he means 1 or 1+F)
the other catches up the discussion writing such
Assuming 320 is like my 330 and 340 of course
where its common knowlege that airbus designed the layout the same for quick conversion between types
you should clarify if you are talking about the same simulation since there maybe differences and beyond that just enjoy the ( at least in germany ) sunny weekend - just relax
best regards !