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)
We weren`t asking you. . . .