Black screen with Ultra or Extreme visibility

[doveman]

I've just upgraded to a 1070ti so naturally I wanted to crank the settings up but if I set the Visibility Range to Ultra or Extreme I just get a black screen, with the only thing visible being the labels!

 

Turning it down to High fixes the problem. What would be causing this? Is there something in my Saved Games/DCS folder that could cause this?

[S D]

Might be worth clearing out the fxo & metashaders2 folders.

[doveman]

Might be worth clearing out the fxo & metashaders2 folders.

 

Thanks I tried that with no joy but deleting autoexec.cfg fixed it. Not sure why as it doesn't contain anything about Ultra or Extreme

 

if not input then input = {} end

input.use_read_thread = false

options.graphics.Camera =
{
   Low =
   {
       near_clip = 0.2;
       middle_clip = 4;
       far_clip = 150000;

       structures = {30, 2000};
       trees = {1000, 1500};
       dynamic = {300, 20000};
       dynamic2 = {300, 20000,0.5};
       objects = {3000, 80000};
       mirage = {3000, 20000};
       surface = {10000, 50000};
       lights = {50, 10000};
       districtobjects = {100, 100};
       districts = {2000, 2000};

       lodMult = 1;
       lodAdd = 100;
   };
   Medium =
   {
       near_clip = 0.2;
       middle_clip = 4;
       far_clip = 150000;

       structures = {35, 10000};
       trees = {1000, 6000};
       dynamic = {300, 20000};
       dynamic2 = {300, 20000,0.5};
       objects = {3000, 80000};
       mirage = {3000, 20000};
       surface = {14000, 80000};
       lights = {100, 30000};
       districtobjects = {300, 300};
       districts = {6000, 6000};

       lodMult = 1.5;
       lodAdd = 0;
   };
   High =
   {
       near_clip = 0.2;
       middle_clip = 4;
       far_clip = 150000;

       structures = {40, 20000};
       trees = {1000, 12000};
       dynamic = {300, 20000};
       dynamic2 = {300, 20000,0.5};
       objects = {5000, 80000};
       mirage = {3000, 20000};
       surface = {20000, 80000};
       lights = {200, 80000};
       districtobjects = {400, 400};
       districts = {12000, 12000};

       lodMult = 1.0;
       lodAdd = 0;
   };
}