James Koster

Yes, it will be important for each layer in the background stack to have its own settings. So I agree "Size" should be removed from toolspanel for now. To answer...

Let's not lose sight of why we're trying the popover; the UI on trunk takes up way too much space, and perhaps more importantly; is not going to scale to...

There could be quite a few moving parts to consider here, and I'm not sure what the scope for the first iteration should look like, so consider this a first...

> Do you think this belongs to the "Advanced" section for blocks or should it be more prominent, like a button in the block toolbar or a dedicate section outside...

Generally speaking the circumstances in which a user would actively want to enable this option are extremely rare. For that reason alone we might consider moving it to the 'Advanced'...

> What are those circumstances? I don't know, to be honest. @carolinan I'm saying the copy associated with the control doesn't describe what it does very well, leading to confusion....

> So you mean that toggling it off would be rare? No haha, it's the other way around. When it's toggled _on_ the full page is reloaded, which isn't something...

I agree, but it's not clear to me what the default behavior is. It would be good to clarify that definitively. In my local environment it's toggled off when I...

I just tested on a fresh https://playground.wordpress.net/ site and you're right, the option is toggled on by default there. I wonder why that's not the case in my local environment....

@carolinan paginating without reloading the page is the superior experience, so that should be the default (when possible) imo.