Scrolling and tweens really jittery in firefox

[tokyobarbs]

Hi,

As of bug #164 I have 2.0.5 version of scrollMagic and my scrolling is still super jittery in Firefox.

Does the latest code have the firefox fix you spoke of in #164?

Thanks,
Craig

[CallMeTuesday]

I too am experiencing some pretty heavy jitter in both FF and Safari.

http://christate.is/designing/prot_scrollmagic/

I've tried a number of things from removing the debug, setting fixed heights on my sections, etc. If you scroll really slowly then it kinda works but if you scroll at a "normal" speed you'll notice a solid jump on the currently pinned slide as the new slide enters.

[CallMeTuesday]

FWIW I've also tried removing all child elements within the pinned sections including those with separately animations—effect is still the same #255

[janpaepke]

Hi.
Jitters for Firefox should be resolved in 2.0.5.
If you experience any, chances are they are related to something else (for example tweening top or left values instead of transforms.

@tokyobarbs without a link to a jsfiddle or other demo it's impossible to help you here.
@mydudechris I can't see any jitter, which might be due to a good CPU. Make sure to disable "out-of-viewport" animations. Firefox isn't very good at optimizing those.
For example: Disable the video, once the scene is out of view. Or the loop animation of the browser image....
Also please make sure this demo stays available for future reference.

[CallMeTuesday]

Awesome, thanks @janpaepke

[pa-w]

I am still experiencing jitters for Firefox but they happened only if "Smooth Scrolling" is enabled in Preferences > Advanced or using the mouse wheel to scroll..

Test: http://uno.paw.mx/test.html

[daniloformagio]

Hi, I'm using the ScrollMagic v2.0.5 and experiencing jitters/jumping on Firefox and IE during mouse wheel event, the same issue as #164.

On Chrome it's scrolling smoothly during the pin.
Dragging the scrollbar up/down or using keyboard to scroll up/down we can't reproduce the issue, it occurs only on mouse wheel event.

You can see the issue here: http://jsfiddle.net/0g7x35wm/4/