The first build of the Rider 2018.1 EAP comes with a series of improvements for the debugger. We've added a new exception popup, improved Smart Step Into, third-party code can now be debugged using external symbol servers and SourceLink (or via decompilation), we now display source code for return value locals, the process username is displayed in the attach window, and several fixes were made to existing debugger functionality. More than enough to dig a bit deeper!
Exception popup
Up to this point, Rider already provided several ways to look into an exception, helping us figure out why a gi