My trackpad does not have a middle button, so I have to click both buttons to simulate middle button. Often that fails and I get the context menu (which I have never ever had any use for in Konsole).
I would like to either disable the context menu or (even better) have the right-click be interpreted as a middle click.
Ctrl+Shift+C
,Ctrl+Shift+V
to copy from/paste in terminal), or 2) configure your touchpad (from KDE configuration panel device, input devices, touchpad) to emulate middle button with several-finger taps (if available), or taps in corners of your touchpad. – Qeole Jul 22 '14 at 23:48