Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1766.mcz

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

Name: Morphic-mt.1766
Author: mt
Time: 29 April 2021, 4:11:40.190356 pm
UUID: 4cb3ac38-5af3-0045-925d-ea4a97fd68aa
Ancestors: Morphic-mt.1765

Fixes a hick-up with the grid layout for morphs that do not #spaceFill the grid cells such as any "Morph new"

(Note that I think that #cellPositioning should be part of any LayoutProperties, not just the TableLayoutProperties. So, this fix is more like a temporary workaround.)

=============== Diff against Morphic-mt.1765 ===============

Item was added:
+ ----- Method: GridLayoutProperties>>cellPositioning (in category 'accessing') -----
+ cellPositioning
+ 
+ 	^ #topLeft!