diff --git a/port/src/optionsoverlay.c b/port/src/optionsoverlay.c
index 75284d36..f7f1ce9a 100644
--- a/port/src/optionsoverlay.c
+++ b/port/src/optionsoverlay.c
@@ -301,6 +301,12 @@ static struct Row rows[] = {
      * vertical/pitch sensitivity, %); input.c already applies it. */
     { .key="Input.MouseYScale", .label="Vertical sensitivity", .kind=ROW_SLIDER, .step=10,
       .uiMin=10, .uiMax=400 }, /* D506: shown as a multiplier like the horizontal row, raw 100 = 1.0x */
+    /* Per-case scales on top of the two rows above: turning the camera vs moving the
+     * crosshair while aiming. Shown as multipliers of their defaults (50 / 38). */
+    { .key="Input.MouseTurnSpeed", .label="Look speed", .kind=ROW_SLIDER, .step=5,
+      .uiMin=5, .uiMax=250 },
+    { .key="Input.AimModeSens", .label="Aim speed", .kind=ROW_SLIDER, .step=4,
+      .uiMin=2, .uiMax=190 },
     { .key="Input.MouseInvertY", .label="Invert look", .kind=ROW_TOGGLE, .step=1, .names=kOnOff },
     { .key="Input.MouseSmoothing", .label="Smoothing", .kind=ROW_SLIDER, .step=5, .unit="%" },
     { .key="Input.MouseRawInput", .label="Raw input", .kind=ROW_TOGGLE, .step=1, .names=kOnOff },
@@ -2082,6 +2088,8 @@ static const struct { const char *key; double def; } kResetDefaults[] = {
     { "Input.CrosshairCursor",    1 },   /* = 1 (on, D555) */
     { "Input.MouseSensitivity", 100 },  /* static int mouseSensitivity = 100 */
     { "Input.MouseYScale",      100 },  /* = 100 (native), Wave A item 6 */
+    { "Input.MouseTurnSpeed",    50 },  /* static int mouseTurnSpeed = 50 */
+    { "Input.AimModeSens",       38 },  /* static int gepdSens = 38 */
     { "Input.MouseInvertY",      0 },   /* = 0 */
     { "Input.AimMode",           0 },   /* = AIMMODE_N64 (0) */
     { "Input.AimRange",          0 },   /* = 0 (PC) */
@@ -2997,6 +3005,14 @@ static void valueText(int i, char *out, int n)
         snprintf(out, n, "%.1fx", v / 100.0);
         return;
     }
+    if (!strcmp(r->key, "Input.MouseTurnSpeed")) {   /* default 50 = 1.0x */
+        snprintf(out, n, "%.1fx", v / 50.0);
+        return;
+    }
+    if (!strcmp(r->key, "Input.AimModeSens")) {   /* default 38 = 1.0x */
+        snprintf(out, n, "%.1fx", v / 38.0);
+        return;
+    }
     if (!strcmp(r->key, "Game.ScreenShakeIntensity")) {   /* D181: shown as whole % */
         snprintf(out, n, "%d%%", (int)lround(v * 100.0));
         return;