A new version of ST80 was added to project The Inbox:
http://source.squeak.org/inbox/ST80-ct.242.mcz

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

Name: ST80-ct.242
Author: ct
Time: 1 October 2019, 3:54:57.521339 pm
UUID: 69ac6bdc-58c4-fa43-b951-075d9d7f6a79
Ancestors: ST80-mt.241

Complements System-ct.1105

=============== Diff against ST80-mt.241 ===============

Item was changed:
  ----- Method: ProjectController>>redButtonActivity (in category 'control activity') -----
  redButtonActivity
  	| index |
  	view isCollapsed ifTrue: [^ super redButtonActivity].
  	(view insetDisplayBox containsPoint: Sensor cursorPoint)
  		ifFalse: [^ super redButtonActivity].
  	index := (UIManager default chooseFrom: #('enter' 'jump to project...') lines: #()).
  	index = 0 ifTrue: [^ self].
  
  	"save size on enter for thumbnail on exit"
+ 	model viewSize: view insetDisplayBox extent.
- 	model setViewSize: view insetDisplayBox extent.
  	index = 1 ifTrue: [^ model enter: false revert: false saveForRevert: false].
  	index = 2 ifTrue: [Project current jumpToProject. ^ self].
  !