Marcel Taeumel uploaded a new version of MorphicExtras to project The Trunk:
http://source.squeak.org/trunk/MorphicExtras-mt.319.mcz

==================== Summary ====================

Name: MorphicExtras-mt.319
Author: mt
Time: 2 July 2022, 11:36:14.473753 am
UUID: 11add77d-f302-4448-8358-342af37c9489
Ancestors: MorphicExtras-mt.318

Fixes invalid category...

=============== Diff against MorphicExtras-mt.318 ===============

Item was changed:
+ ----- Method: StoryboardBookMorph>>intoWorld: (in category 'initialization') -----
- ----- Method: StoryboardBookMorph>>intoWorld: (in category 'nil') -----
  intoWorld: world
  
  	zoomController openInWorld.!