Cinematic Camera slider has inverted effect, and relative sensitivity ignores the secondary zoom

[sequwi]

Version

• Minecraft 26.2, Fabric Loader 0.19.3
• Zoomify 2.16.1+26.2

Bug 1: Cinematic Camera slider direction is inverted

The setting description says: "How much the camera glides once moved." — so a higher value should mean more gliding.

However MouseMixin.modifyCinematicSmoothness does:

if (zooming && cinematicCamera > 0)
    return smoother / (cinematicCamera / 100.0);

• cinematicCamera = 100 → smoother / 1.0 → vanilla smooth-camera speed (least glide)
• cinematicCamera = 50 → 2x smoothing
• cinematicCamera = 10 → 10x smoothing (extreme glide)

So the lower the slider value, the stronger the smoothing — the exact opposite of the description. cinematicCamera = 100 behaves almost like it's off.

Bug 2: Relative sensitivity / view bobbing don't account for the secondary zoom

previousZoomDivisor is assigned only from the main helper:

zoomHelper.getZoomDivisor(tickDelta).also { previousZoomDivisor = it } * secondaryZoomHelper.getZoomDivisor(tickDelta)

applyRelativeSensitivity and modifyBobbingIntensity both divide by Mth.lerp(..., previousZoomDivisor). During secondary-only zoom (V) the main helper is at rest (divisor = 1.0), so:

• FOV is divided by 4 (or the secondary amount), but mouse sensitivity and view bobbing are reduced by ~0 — aiming feels hypersensitive relative to the zoomed view.

Expected

• Higher Cinematic Camera value = more glide.
• Sensitivity/bobbing scale with the effective (combined) zoom divisor.

[sequwi]

Verified both claims against the current master source:

1. Cinematic camera direction — confirmed. modifyCinematicSmoothness divides by (cinematicCamera / 100.0), so a lower value yields more smoothing, opposite to the setting description ("How much the camera glides once moved").

2. previousZoomDivisor — confirmed. In getZoomDivisor() it is assigned from the main helper only: zoomHelper.getZoomDivisor(tickDelta).also { previousZoomDivisor = it } * secondaryZoomHelper.getZoomDivisor(tickDelta). During secondary-only zoom, sensitivity/bobbing see divisor 1.0 while the FOV is divided by the secondary amount.

[shubhamgamingyt67q5-gif]

Beas zooming