Map misalignment on zoom in mobile browser

When in the roll20 web app on a tablet, the map and tokens become misaligned with one another at any zoom level higher than 40%. Other features are working as expected. It occurs in both Chrome on Android and Samsung Internet. The issue is only present on mobile, the version of the game on the desktop browser looks correct at all zoom levels.

Screenshots

To reproduce. Launch a game in the roll20 web app on a mobile device, set a zoom level above 40%.

This is occurring on:

Google Chrome 69.0.3497.100 & Samsung Internet 7.4.00.70

Android 7.1.1

I am unable to capture a console log of the mobile browser at the time, but if that changes I will attach one.

Correct alignment at 40% zoom.

Misalignment at 50% zoom.

Misalignment at 100% zoom.

Thanks Ian. I have brought this to the attention of the Dev Team.