Invisible blocks

[nimeratus]

Expected Behavior

The same blocks appear in both Scratch versions

Actual Behavior

Some blocks don't appear in the new version

Steps to Reproduce

Steps to reproduce the behavior:

1. Go to 'https://scratch.mit.edu/projects/editor/'
2. Place these blocks:
   
3. Download the project
4. Open it with 'https://scratchfoundation.github.io/scratch-editor/develop/scratch-gui/index.html'
5. The "when this sprite clicked..." block stack doesn't appear in the editor, but runs when clicking on the sprite

System Details

Windows 10, Chrome 132

[cwillisf]

Thanks for finding and reporting this!