The fsx config file is found in- local disk C- documents and settings- owner- application data- microsoft- fsx. This is with windows xp. Let me know if you try the shader edit and results.
Nope its not there neither is the line the avsim member said would be there. here is what is under graphics in fsx.cfg
[GRAPHICS]
SHADER_CACHE_PRIMED_10=1693500672
SHADER_CACHE_PRIMED=1693500672
TEXTURE_MAX_LOAD=512
NUM_LIGHTS=8
AIRCRAFT_SHADOWS=0
AIRCRAFT_REFLECTIONS=1
COCKPIT_HIGH_LOD=1
LANDING_LIGHTS=1
AC_SELF_SHADOW=0
EFFECTS_QUALITY=1
GROUND_SHADOWS=0
TEXTURE_QUALITY=3
IMAGE_QUALITY=0
See_Self=1
Text_Scroll=1
D3D10=0
should i add them if so where on what line and any changes to them?
what exactly is a shader?