Tony Garnock-Jones uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-tonyg.1910.mcz

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

Name: Morphic-tonyg.1910
Author: tonyg
Time: 26 February 2022, 5:13:47.127408 pm
UUID: 5663b671-63a4-4185-8750-5606cd79c3d9
Ancestors: Morphic-ct.1909

Do not show keyboard help (a balloon) if Preferences balloonHelpEnabled is false.

=============== Diff against Morphic-ct.1909 ===============

Item was changed:
  ----- Method: MenuMorph>>showKeyboardHelp (in category 'keystroke helpers') -----
  showKeyboardHelp
  
  	| help |
+ 
+ 	Preferences balloonHelpEnabled ifFalse: [^ self].
+ 
  	help := self balloonMorphClass 
  		string: 'Enter text to narrow selection\down to matching items' translated withCRs
  		for: self 
  		corner: #topLeft.
  	help popUpAt: self topCenter forHand: self activeHand!