An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.
I think this may be the case where we haven't setup support for v3 of this type of targeting. Thanks for filling an issue and hopefully we can get this resolved in the next release.
Here is the original manifest (Api V2) : https://dvp.prtd.app/hamilton/manifest.json
The v3 manifest was generated with Prezi 2 to 3
Observed behavior
Screenshots