In Progress

This is actually in progress for the next CU in SDL Trados Studio, which will be CU3 for 2019 SR1.

QA checker regular expressions, Grouped search expression - report if source matches but not target, allow escape characters

Currently, the "Grouped search expression - report if source matches but not target" function in the "QA checker regular expressions" feature has the following limitation.

Note: The target RegEx cannot contain any special escape characters and will act exactly as pattern for replace function of .NET RegEx implementation.

Change this to allow character escapes, character classes, anchors, group constructs, quantifiers, and so on.