1.
user.ltxをテキストエディタで開いて60行目辺りにある cam_inert の値をcam_inert 0.7→cam_inert 0.
に書き換えると揺れがほとんどなくなる。

2.
テキストエディタを開き，
「
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Actor Effector Section
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

[bobbing_effector]

run_amplitude = 0.0075
walk_amplitude = 0.0005
limp_amplitude = 0.011
run_speed = 10.0
walk_speed = 7.0
limp_speed = 6.0

[monster_attack_effector]
duality_h = 0.5
duality_v = 0.3
blur = 0.01
gray = 0.5
noise_intensity = 0.01
noise_grain = 1
noise_fps = 30
color_base = 0.65,0.15,0.1
color_gray = 0.333,0.333,0.333
color_add = 0,0,0
time = 0.3
time_attack = 0.05
time_release = 0.25

; camera effects
ce_time = 0.65
ce_amplitude = 12.0
ce_period_number = 1.0
ce_power = 3.0

[small_monster_attack_effector]
duality_h = 0.2
duality_v = 0.1
blur = 0.01
gray = 0.5
noise_intensity = 0.01
noise_grain = 1
noise_fps = 30
color_base = 0.65,0.15,0.1
color_gray = 0.333,0.333,0.333
color_add = 0,0,0
time = 0.3
time_attack = 0.05
time_release = 0.25
; camera effects
ce_time = 0.65
ce_amplitude = 12.0
ce_period_number = 1.0
ce_power = 3.0

[explode_effector]
effect_sect_name= effector_explode_hit

[sleep_effector]
duality_h = 0.01
duality_v = 0.01
blur = 0.01
gray = 0.5
noise_intensity = 0.01
noise_grain = 1
noise_fps = 30
color_base = 0.00,0.00,0.00
color_gray = 0.33,0.33,0.33
color_add = 0,0,0
time = 3.3
time_attack = 0.4
time_release = 0.5

[zoom_inertion_effector]
camera_move_epsilon = 0.0
disp_min = 0.00
speed_min = 0.000
zoom_aim_disp_k = 0.0
zoom_aim_speed_k = 0.00
delta_time = 2000

」
をコピペ。
上の内容のうち
「run_amplitude = 0.0075
walk_amplitude = 0.0005
limp_amplitude = 0.011」
を
「run_amplitude = 0.0
walk_amplitude = 0.0
limp_amplitude = 0.0」
に書き換えた上で，ファイル名を「effectors.ltx」として，
C:\Program Files\***\S.T.A.L.K.E.R. - Shadow of Chernobyl\gamedata\config\misc
に保存。（フォルダがなければ新規作成する）

3．移動時の画面の揺れが完全に消える。

https://w.atwiki.jp/stalker_soc/pages/17.html#id_87073ce2
https://steamproxy.net/app/41700/discussions/0/864979008619485973/