Just updated a site to ACF 5.3.1 and ACF-RC 1.4.2, and unfortunately collapsing/expanding seems to be broken again - there is no sign of the ACF-RC collapse button or the Collapse all / expand all buttons.
I realise that ACF 5.3.1 adds a little collapse toggle to each content block, but it's nowhere near as good as the ACF-RC functionality, in particular the ability to collapse / expand everything, and also the way that the first field of each block is shown.
Just updated a site to ACF 5.3.1 and ACF-RC 1.4.2, and unfortunately collapsing/expanding seems to be broken again - there is no sign of the ACF-RC collapse button or the Collapse all / expand all buttons.
I realise that ACF 5.3.1 adds a little collapse toggle to each content block, but it's nowhere near as good as the ACF-RC functionality, in particular the ability to collapse / expand everything, and also the way that the first field of each block is shown.