Konsole is the default on KDE. Everything is near perfect except for an escape to classical Xterm three mouse button behavior for start to finish text sequence

Konsole is the default on KDE. Everything is near perfect except for an escape to classical Xterm three mouse button behavior for start to finish text sequence highlight. That right mouse button for context menu can be pushed off to Meta-Button-3. I never use the context menu but highlight text start to finish all the time. Very long web addresses with inserted prefix symbol sequence on line continuation Konsole could be smart enough to autoclean. A poleposition race among the terminal emulators to decide which is fastest and complete would be useful to check frequently.