headers does not appear to be working smoothly on demo

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I am reviewing your demo site before purchase and
I see that header is not flowing correctly. When I roll down on the page the page jitters and then it blinks and re-displays the header in the original size with a solid color (noticed when I was using transparent). I tested also using MS-EDGE.. no jitter but same actions.
Are there controls to manage how it works, like have it compress like other templates, instead of how it works now?
I like most of the features you have but this is a deal breaker for me.

Type: Pre-Sale
Status: Resolved
Neowan
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Xanweb replied on at Permalink Reply
Xanweb
Hi,

We are working on improving headers with more smooth effect. We will release a new version next week. Please stay up to date.

Best Regards,
Concrete5 DE Support Team

http://www.concrete5.de/
http://www.xanweb.com/
Xanweb replied on at Permalink Reply
Xanweb
Hi Neowan,

You can check our new headers with a better smoothly aspect.

https://replica-pro.xanium.io/index.php/features/headers/smooth-tran...

Best Regards,
Concrete5 DE Support Team

http://www.concrete5.de/
http://www.xanweb.com/

concrete5 Environment Information

on demo site

Browser User-Agent String

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0

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