I have ACF Pro and we use it on all of our client websites, after upgrading to WP5.6, we’ve noticed an issue with ACF Pro Blocks and Slick Slider.
If I put a slick slider into an ACF block, in the admin-area, the slides become very wide and actually extend past the viewport, it also pushes the block editor sidebar off the screen.
This has happened across all of our websites, I’m currently trying to debug if the issue is with WP, ACF or Slick Slider, but I’m struggling to pin it down.
Have there been any changes to how blocks are rendered with WP 5.6 that would effect how ACF renders it’s blocks? In particular what width the blocks have available to them?
