Using SFLCHCCTL in DDS

["M. Lazarus" <mlazarus@xxxxxxxx>]

 This is the first time I'm using the SFLCHCCTL keyword and I have some
questions.

 Given this DDS snippet:

     A          R WINDOW1                   SFL
     A*
     A            CTLFLD         1Y 0H      SFLCHCCTL
     A            CUSTID    R        H      REFFLD(CUSTID CUSTP)
     A            FULLNM        40   O  6  2
     A*
     A          R SF1CTL                    SFLCTL(WINDOW1)
     A*
     A                                      SFLDSP
     A N31                                  SFLDSPCTL
     A  31                                  SFLCLR
     A N31                                  SFLEND(*MORE)
     A                                      SFLSIZ(0050)
     A                                      SFLPAG(0007)
     A                                      WINDOW(*DFT 14 44 *NOMSGLIN)
     A                                      WDWBORDER((*COLOR PNK))
     A                                      WDWTITLE((*TEXT 'Name
Selection') (-
     A                                      *COLOR WHT))
     A                                      WDWTITLE((*TEXT 'F12=Cancel')
(*COL-
     A                                      OR BLU) *BOTTOM)
     A                                      SFLSNGCHC(*RSTCSR)
     A                                      SFLCSRRRN(&RRN1)
     A            RRN1           5S 0H

1)  Is there a way to change the background color?  On my system it shows
as turquoise.  This makes it difficult to read.

2)  Is there a way to change the text color or attributes?  Putting
COLOR(WHT) and DSPATR(HI) changes the attributes in SDA, but does not seem
to work when the program displays the DSPF.

3)  Is there a way to add (non-hidden) fields to the WINDOW1 (SFL)
format?  SFLCHCCTL seems to allow only one.

 TIA.

 -mark