Anchors with keywords: Selecting anchors with keywords in the keyword index caused a JavaScript error and did not open a toggle associated with the anchor. This was a side-effect of the Google Analytics query feature added in 3.46.
Non-server mode: The optional q=search+term addition to the URL for Google Analytics for search and keyword index clicks added in 3.46 is now automatically disabled when V3 WebHelp is accessed without a web server. This caused errors in non-server mode and cannot be used there anyway.
Non-server mode: In some cases the use of a file name other than index.html for the main WebHelp file caused errors when viewing V3 WebHelp without a web server. This has been corrected, but use of index.html is still strongly recommended.
Search highlighting: In some configurations search terms were not correctly highlighted in the found topic pages.
Popups: Popups can now also be closed with the ESC key.
Popups: The title font from the popup title bar is no longer applied to the entire popup (the main font from the project is used).
Popups: Automatic positioning and sizing of popups have been improved.
Port reference in permalinks: The port reference is now included in permalinks if the web server is not running on the standard port 80.
Toolbox Utility
Editing warnings: Additional checks and warnings have been implemented to help prevent simultaneous editing of skins and projects in Help+Manual and Toolbox.
Non-active options: The program would exit if the user tried to activate a non-active option without first setting a value for the option (e.g. in HTML Options or Project Options).
Add Build Option: The Add Build Option tool in the Edit menu was not active in projects that did not yet have any build options defined.
Delete user-defined variable: Deleting the last user-defined variable in a skin or project did not refresh the variables list and the deleted variable was still displayed.