These are tweaks to ZK Aviation 's mod aircraft that I've been using on my Windows PC.
If you do not have these mods, you are still able to change the camera shake multipliers yourself. (I think)
In the 'aircraft' folder, search for an aircraft you want to tweak. For instance, the f18 hornet. Open the 'f18' folder (Aerofly FS 4>aircraft>f18) Inside of the 'f18' folder, search "tmd" you will need to look for "f18.tmd" Open this file with 'notepad', or 'notepad ++' I recommend getting notepad++ because it will save your changes across all files of that sort. In that file, you will see camera settings. Here is what I have personally changed. (Change only the bolded values)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 5.32 0.0 1.30 ]>
<[tmvector3d][Direction][ 1.0 0.0 -0.23 ]>
<[float64][Kf][1.45]>
<[float64][Df][0.30]>
<[float64][Kt][0.0004]>
<[float64][Dt][0.0002]>
<[bool][InCockpit][true]>
<[bool][Pedestal][true]>
<[string8][Tags][cockpit pilot]>
^F18^
If you have ZK Aviation 's Mods, and want to try different values for camera shake, I have done so already, these should match the overall weight and feeling of the different aircraft. https://zekermet.github.io/zk-aerofly-mods/index.html
Boeing 737-800 (Updated Values)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 16.55 0.51 0.81 ]> // Previously Z 0.695
<[tmvector3d][Direction][ 1.0 0.0 -0.21 ]>
<[float64][Kf][1.25]>
<[float64][Df][0.32]>
<[float64][Kt][1.000041]>
<[float64][Dt][1.000008]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Airbus a321-XLR (Updated Values+Taller Pilot)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 16.30 0.5 0.280 ]>
<[tmvector3d][Direction][ 1.0 0.0 -0.26 ]>
<[float64][Kf][0.85]>
<[float64][Df][0.23]>
<[float64][Kt][2.000022]>
<[float64][Dt][2.000015]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Airbus A350-1000 (Updated Values)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 32.93 0.53 0.895 ]>
<[tmvector3d][Direction][ 1.0 0.0 -0.23 ]>
<[float64][Kf][0.95]>
<[float64][Df][0.34]>
<[float64][Kt][1.0022]>
<[float64][Dt][1.0002]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][ cockpit pilot left ]>
Airbus A380 (Updated Values+ Personal Fav)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 31.75 0.52 0.765 ]>
<[tmvector3d][Direction][ 1.0 0.0 -0.2 ]>
<[float64][Kf][0.95]>
<[float64][Df][0.34]>
<[float64][Kt][0.0022]>
<[float64][Dt][0.0002]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Boeing 747-400 (Updated Values+ Personal Fav)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 25.8548 0.5446 4.05 ]>
<[tmvector3d][Direction][ 1.0 0.01 -0.23 ]>
<[float64][Kf][0.75]>
<[float64][Df][0.2]>
<[float64][Kt][1.0022]>
<[float64][Dt][1.0002]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Boeing 787-9 (Updated Values)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 25.8548 0.5446 4.05 ]>
<[tmvector3d][Direction][ 1.0 0.01 -0.23 ]>
<[float64][Kf][0.75]>
<[float64][Df][0.2]>
<[float64][Kt][1.0022]>
<[float64][Dt][1.0002]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Boeing 777-300ER (Still tweaking this one)
>
<[camera_head][CameraPilot][]
<[string8][Body][Fuselage]>
<[tmvector3d][R0][ 34.32 0.53 0.95 ]>
<[tmvector3d][Direction][ 1.0 0.0 -0.25 ]>
<[float64][Kf][0.97]>
<[float64][Df][0.24]>
<[float64][Kt][1.00022]>
<[float64][Dt][1.0056]>
<[bool][InCockpit][true]>
<[bool][Overhead][true]>
<[string8][Tags][cockpit pilot left]>
Hopefully there are some people that are able to tweak these settings and try them out for themselves. I might upload some videos to show the difference in the settings that I have tweaked myself. 