Plugin disables scrolling in chrome

The plugin does not disable scrolling, check this example -> https://thingsforrestaurants.com/qr_menu/example-menu/
Probably some issue with your theme.

Best

Hi,

I’ve tested by disabling the plugin – after which scrolling starts working again on https://www.smedensbbq.se/

When I turn it back on, scrolling no longer works in Chrome.

Have you tried with a standard theme like twenty-fourteen?
Try with that first, if it works then ask the theme developers for support, I cannot help with that theme.
Best