# PDFJS Express Zoom and Rotate issue

**URL:** <https://pdfjs.community/t/pdfjs-express-zoom-and-rotate-issue/1638>\
**Category:** Bug Reports\
**Tags:** pdfjs-express\
**Created:** [April 28, 2022, 7:13am UTC](https://pdfjs.community/t/pdfjs-express-zoom-and-rotate-issue/1638 "2022-04-28T07:13:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![user53](https://avatars.discourse-cdn.com/v4/letter/u/f6c823/32.png) [@user53](https://pdfjs.community/u/user53)\
**Post date:** [April 28, 2022, 7:13am UTC](https://pdfjs.community/t/pdfjs-express-zoom-and-rotate-issue/1638/1 "2022-04-28T07:13:42Z")

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Hi,

When you change page orientation and zoom in document then there appears strange line (it is not page separator). Also, you can create annotation on rotated and zoomed page. But after you zoom out document, created annotation changes coordinates.

Video of reproducing:  
[https://sharebox.codevog.com/download/baCWdU9JJYrDv-lyraKM-5X3ynZqYfvlrWPJt4x8yoE](https://sharebox.codevog.com/download/baCWdU9JJYrDv-lyraKM-5X3ynZqYfvlrWPJt4x8yoE)

File for reproducing:  
[https://sharebox.codevog.com/download/SW6uAzK7fcwPSN0t6PlUXRwJvq59Iosf7wPMqk6muwo](https://sharebox.codevog.com/download/SW6uAzK7fcwPSN0t6PlUXRwJvq59Iosf7wPMqk6muwo)

Thanks,  
Martin