Format document problem with attributes

[cpyrgas]

If you have this code:

PROCEDURE Test()
LOCAL n AS INT

[STAThread];
FUNCTION Start() AS VOID
LOCAL n AS INT
RETURN

and choose format document, it ends up as

PROCEDURE Test()
    LOCAL n AS INT
    
    [STAThread];
FUNCTION Start() AS VOID
    LOCAL n AS INT
    RETURN

If, without making any change, do a Format Document right again, it changes to (FUNCTION line gets 2 tabs compared to before):

PROCEDURE Test()
    LOCAL n AS INT
    
    [STAThread];
        FUNCTION Start() AS VOID
    LOCAL n AS INT
    RETURN