Changes
* An arbitrary object can now be accessed in the UI via UID with the [[XAML_Tips#Access_to_an_arbitrary_object|ObjectByUID]] feature.
* It's now possible to scan barcodes and QR codes and apply [[Optical_code#Scan_with_code_affixes|code affixes]] during the searches.
* Fixed an issue where highlight colors in the pdfViewer did not work properly
