Hi Jo.....not posted for a while but noticed no one had given you any help so you could do this.......
Back up the panel.cfg in case you mess up and make a new one using this text....hope you are capable of this little task. The additions are actually borrowed from the c172 default panel. You might also want to move things around to suit your taste. You could compare it with the original to see what I have changed......... good luck.............commoner

// Built Sunday, January 11, 2004 at 23:26 FSPS Build:14571
//by Capt. Paulo Afonso Pizzato.
[Window Titles]
Window00=main panel
Window01=Gps
Window02=Radio Stack
//--------------------------------------------------------
[Window00]
file=B17.bmp
size_mm=1000
position=7
visible=1
ident=main_panel
sizeable=1
render_3d_window=0
image_blend= 1.000
gauge00=ecure.omi, 606,451,63,29
gauge01=737-400!GPS Display Toggle, 614,488,25,24
gauge02=PAP_AIRSP, 261,503,110,109
gauge03=PAP_ALTIMETER, 494,457,110,109
gauge04=PAP_DME2, 438,718,70,29
gauge05=PAP_DME1, 364,718,70,29
gauge06=PAP_Kadf, 346,54,80
gauge07=PAP_Kcom1, 257,55,80
gauge08=PAP_Knav1, 437,55,80
gauge09=PAP_Knav2, 527,55,80
gauge10=PAP_switches, -63,-1,280,62
gauge11=PAP_timer, 21,584,65,63
gauge12=PAP_VSI, 493,570,110,110
gauge13=PAP!PAP_Heading Indicator, 377,591,115,124
gauge14=PAP_attitude, 378, 473 ,135,130
gauge15=PAP_gearlever, 628,666,25,80
gauge16=PAP_LgearLight, 615,623,20,19
gauge17=PAP_NgearLight, 630,645,20,19
gauge18=PAP_RgearLight, 645,623,20,19
gauge19=PAP_Gyro, 693,122,80,72
gauge20=PAP_b17_dual_flaps, 600,550,70,69
gauge21=PAP_VOR, 261,614,110,110
gauge22=PAP_Aupil!PropKTap2, 19,678,237,61
gauge23=PAP_RPM1, 671,436,80,80
gauge24=PAP_RPM2, 753,436,80,80
gauge25=PAP_RPM3, 836,436,80,80
gauge26=PAP_MANPRS1, 670,519,80,80
gauge27=PAP_MANPRS2, 753,519,80,80
gauge28=PAP_MANPRS3, 836,519,80,80
gauge29=PAP_MANPRS4, 918,519,80,80
gauge30=PAP_RPM4, 918,436,80,80
gauge31=PAP_feather12!PropTRGfeather12, 753,1,120,55
gauge32=PAP_feather34!PropTRGfeather34, 873,1,120,55
gauge33=PAP!PAP_4Mixture, 914,609,105,135
gauge34=PAP!PAP_4Propeller, 800,612,105,135
gauge35=PAP!PAP_4Throttle, 683,611,110,135
gauge36=PAP_4Starters, 629,63,120
gauge37=PAP_adf.slaved, 148,557,110,109
gauge38=PAP_4magnetos, 759,63,230
gauge39=SimIcons!Map Icon, 644, 488, 25, 25
gauge40=SimIcons!Avionics Icon, 674, 488, 25, 25
//--------------------------------------------------------
[Window01]
Background_color=0,0,0
size_mm=456,378
window_size_ratio=1.000
position=0
visible=0
ident=GPS_PANEL
window_size= 0.360, 0.350
window_pos= 0.640, 0.650
gauge00=fs9gps!gps_500, 0,0,456,378
[Window02]
BACKGROUND_COLOR=2,2,2
size_mm=156,308
position=8
visible=0
ident=RADIO_STACK_PANEL
gauge00=Bendix_King_Radio!Bendix-King Radio Audio, 0, 0
gauge01=Bendix_King_Radio!Bendix-King Radio Nav-Comm 1, 0, 29
gauge02=Bendix_King_Radio!Bendix-King Radio Nav-Comm 2, 0, 86
gauge03=Bendix_King_Radio!Bendix-King Radio ADF, 0, 142
gauge04=Bendix_King_Radio!Bendix-King Radio DME, 0, 180
gauge05=Bendix_King_Radio!Bendix-King Radio Xpndr, 0, 217
gauge06=Bendix_King_Radio!Bendix-King Radio AP, 0, 262
[Default View]
X=0
Y=0
SIZE_X=8191
SIZE_Y=6143