Not to take wind out from the sails of OP, but there are [edit: not CSS only, a couple bytes of inline JS] alternatives that remove some of that issue, and usag

Not to take wind out from the sails of OP, but there are [edit: not CSS only, a couple bytes of inline JS] alternatives that remove some of that issue, and usage ambiguity by using an explicit slider (at the cost of some other features like zoom). https://picturepan2.github.io/spectre/experimentals/viewer-360.html https://picturepan2.github.io/spectre/experimentals/viewer-3...