Marcel Taeumel uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-mt.1191.mcz

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

Name: Tools-mt.1191
Author: mt
Time: 27 February 2023, 3:34:31.568644 pm
UUID: b6ead586-b005-7143-ac17-513acd0404a4
Ancestors: Tools-mt.1190

Fixes shortcut inconsistency in single-category browsers. Now it matches the popup menu again.

=============== Diff against Tools-mt.1190 ===============

Item was changed:
  ----- Method: Browser>>systemCatSingletonKey:from: (in category 'initialize-release') -----
  systemCatSingletonKey: aChar from: aView
+ 	^ self systemCatListKey: aChar from: aView!
- 	^ self messageListKey: aChar from: aView!

Item was removed:
- ----- Method: HierarchyBrowser>>systemCatSingletonKey:from: (in category 'menu messages') -----
- systemCatSingletonKey: aChar from: aView
- 	"This appears to be obsolete now that the hierarchybrowser has not category view"
- 	^ self systemCatListKey: aChar from: aView!