Both Legs Carry Spread

Key Both Legs Carry Spread of function Create in Yield Curve Fxbconfigures the wizard to match the desired task.
Set FALSE to have only one spread column in the table associated with the key Set containing spreads that apply on the source leg if Spread On Src = true and the target leg if Spread On Src = false
Set TRUE to add an additional spread column containing spreads that apply on the remaining leg, i.e. the target leg if Spread On Src = true and the source leg if Spread On Src = false

Note this key is prefixed by -, which indicates it is not regarded as part of the object's data.
It appears only in the wizard to help the user with the data entry task.
It is never shown in the object's contents or in the pasted spreadsheet range.
It is also never part of the exported object's data.
IMPORTANT:
In the case where the object is part of another parent object, the value shown here can be ignored as it may not be at synch with the object's contained data.