Improvements

• Double click on Debugging data panel items will scroll to the item definition now (context menu also extended with Go to definition item);
• The following symbols added to Greek symbols: script theta and phi (technical);
• Added ability to select multiple Regions by pressing Shift + Left/Right/Up/Down keyboard buttons;
• Search functionality improved (current found Region is shown, Shift+F3 allows to show previous found Region, collapsed Areas automatically expands to show next found Region when required);
• Single instance of application is used for all files to open from shell now;
• Paper selected in Page Setup dialog can be set as default now;
• Insert Function and Insert Unit dialogs extended to display count of plug-ins and functions/units;
• Added ability to clone regions by Ctrl+Dragging by mouse inside Header/Footer;
• Added possibility to display multiple pages side by side if there is enough horizontal space on the screen (in order to control this feature Multiple Pages menu item added to the View menu);
• Added ability to specify behavior on calculation error occurs: Continue (default), Pause or Interrupt;
• Added ability to change math variable by pasting text from Clipboard;
• Pause on error feature implemented (available in Calculation menu);
• Displaying of disabled regions improved;
• Disabled regions displayed on the vertical scrollbar now;
• Part of the equation which causes an error is highlighted now;
• It is now allowed to move regions within Header/Footer on all pages (previously it was possible on the first page only);
• Added support for high DPI environment (application is not blurry anymore);
• Use by default button added to Page Setup dialog;
• User is able to specify default pages orientation using Page Setup dialog;
• Added ability to delete empty worksheet space together with selected Regions using Shift+Del, Shift+Backspace or Shift+Ctrl+X.

Corrections

• Functionality to show focused Region over all others on the page restored;
• SS-3571: Selection of Area title on single mouse click fixed;
• Tooltips with shortcuts restored on the Greek side panels (will be shown on hover by mouse);
• Issue when part of the content selected on Region focus fixed;
• Support for the Worksheet splitted view improved;
• Changes in Header/Footer cannot initiate Worksheet recalculation anymore;
• File not found error appeared sometime on attempt to open interactive Reference book fixed;
• Copy/paste works in Header/Footer now;
• Insert Function dialog performance significantly increased;
• SS-4583: Worksheet rendering issue fixed;
• Incorrect cursor position sometimes happened after paste (depending on localization settings) fixed;
• SS-3572: Possibility to interrupt calculation manually improved;
• Moving regions between pages (with incorrect vertical position after region drop) fixed;
• Rendering of the worksheet improved for small zoom values;
• Support for evaluation plug-ins improved;
• Legacy scaling mechanizm replaced with a modern one (in order to reuse scaling approach introduced for Android, iOS, UWP);
• Adding of Regions before collapsed Area fixed;
• Graphical glitches happens on switching Pages View mode with editable Header or Footer fixed;
• Extra space on the bottom of the Worksheet in Pages view mode standardized (not depend on the specified Page Model anymore);
• All usages of smath.info domain name replaced with smath.com;
• Support e-mail corrected in languages translations.

Miscellaneous

• Error handling improved during opening Worksheets;
• Error messages improved;
• General improvements related to Multiple Pages functionality;
• Interface translations updated;
• Refactoring;
• Loading performance improved (in case of many third-party plug-ins installed);
• Overall application stability increased;
• Performance of loading large Worksheets improved (up to x3);
• Number of pages value dynamically updated in application status bar during large Worksheet opening (convenient to understand current progress);
• Step in button disabled on Worksheet open/save operations now;
• SS-4581: Rendering of the systems with large amount of items fixed;
• Added ability to click on and focus regions displayed over the other ones (usually it is some small region located in the bounds of the another big one, like a label moved over the plot);
• Worksheet rendering speed improved;
• Support for high DPI environment improved;
• Dynamic Assistance updated to support high DPI;
• Support for different Header/Footer for specific Worksheet page fixed;
• Invalidation errors fixed on regions/cursor moving.

Improvements

• Double click on Debugging data panel items will scroll to the item definition now (context menu also extended with Go to definition item).

Corrections

• Functionality to show focused Region over all others on the page restored.

Miscellaneous

• Added possibility to disable single application instance feature (add line SingleInstance=0 into settings.inf file);
• Error handling improved during opening Worksheets;
• Automatic scrolling did not work during jumping between Search results;
• When Pages View were disabled regions shown between print pages were not shown correctly.