On the demo site PDF.js vs PDF.js Express | Compare Out-of-the-box Features the scroll behaviour of vanilla PDFJS feels notably more responsive and smooth than the one from express. Especially on mobile.
Is there any parameters in express to tweak this behaviour or to restore the default PDFJS behaviour ?
We are currently using vanilla PDFJS, but are evaluating switching to the more sophisticated express implementation.
The UX is an important topic for us, since our software is mobile first.