MajorMagee
SOH-CM-2022
Andrey simply told his shaders to ignore the system driver value, and to use a fixed value he provided.
Besides the skywriter look, the other thing I notice that is different from what I'm getting is that the contrail starts to show up full strength right at the exhaust ports, where with my install there is a delay of about a hundred yards behind the aircraft before it brightens from transparent to white (modeled to look like what I see happening in the sky with real contrails).
I had an older version of the contrail effect I published for the P-38 some years ago that looked like your pictures, and it was speed based so it would work all the way down to ground level.
Besides the skywriter look, the other thing I notice that is different from what I'm getting is that the contrail starts to show up full strength right at the exhaust ports, where with my install there is a delay of about a hundred yards behind the aircraft before it brightens from transparent to white (modeled to look like what I see happening in the sky with real contrails).
I had an older version of the contrail effect I published for the P-38 some years ago that looked like your pictures, and it was speed based so it would work all the way down to ground level.

. Could there be any other settings in some file or CFS3 Config that might affect the showing of these VFX?
. So I started QC at 10.000 ft which of course is too low for the VFX too kick in ...
But since there are TV shows that center around this sort of pilot error (with usually deadly results) I am glad it is just a sim...