Thanks for the response Kendt.
The Config.ini file is set to Archive only. If I change resolution to
anything other than 800*600 in 3Dconfig, hit OK, close it, and then go
back into it without even running the game it will have reverted back to
800*600, Changes to the refresh rate will also not stick, it reverts back
to 56Hz, but a change to FSAA or Use Vertical Sync does stick.

Do you know what line in the Config.ini file (below) refers to the
resolution? Is it VIDEOMODE=25 ? Also, I'm using version 1.4 yet the last
line says version 1.0, is this the norm?  Don

//[[gMa1.000f(c)2004 SBDT]] [[            ]]
[COMPONENTS]
SEASONDIR=GAMEDATA\
SOUNDDIR=GAMEDATA\SOUNDS\
VEHICLESOUND=GAMEDATA\SOUNDS\
OPTIONSANIM=UIDATA\MOVIES\
OPTIONSFLAGS=UIDATA\ICONS\
OPTIONSSOUNDS=UIDATA\UISOUNDS\
OPTIONSDIR=UIDATA\
REPLAYDIR=REPLAYDATA\
MOVIEDIR=MOVIEFILES\
TRACKSDIR=LOCATIONS\
PITSDIR=SCRIPTS\
VEHICLESDIR=TEAMS\
DRIVERSDIR=TALENT\
LOGDIR=USERDATA\LOG\
SAVEDIR=USERDATA\
MUSICDIR=MUSIC\
CAMERAEDITORRESOURCEDIR=DEVFILES\CAMED\
GRIDSIZE=50
CPURATING=4
SYSTEMRAM=768
VIDEORAM=181
OBJDETAIL=3
TEXDETAIL=3
VIDEOGUID=D7B71EE2-0D08-11CF-DB6A-0820A1C2CB35
VIDEODRIVER=0
VIDEOMODE=25
VIDEOREFRESH=5
WINDOWEDMODE=0
RUNBENCHMARKS=0
FSAA=0
VSYNC=0
VBSTRATEGY=0

[INSTALL]
INSTALLFROM=
INSTALLTO=

[VERSION]
VERSION=-1.000000