Mojtaba Samimi

> Even in 1.50.0 it doesn't behave particularly well... it's easy to get into situations where clicking among the modebar buttons changes the zoom level. @nicolaskruchten thanks for investigating that...

Seems related to undefined initial camera position.

This is very strange bug. The fix works in the dashboard but not in a codepen!

Resolved in #7009.

I think this could be improved by #4643. Here is your [codepen](https://codepen.io/MojtabaSamimi/pen/vYLmKXj?editors=1000) using that branch.

> I'd expect no transparency at all when looking at this codepen since everything from 0 to 1 maps to fully opaque. In that case why don't you simply remove...

So you think `plotly.js` should look into `opacityscale` array and discard the scale in case alll values are 1?

Not sure if that would be a major problem... Here is a working [demo](https://codepen.io/MojtabaSamimi/pen/MWKmGrr?editors=1000).

I think this could be resolved by #4643.