In all terminal emulators that I know of, Ctrl is used for sending control codes such as Ctrl+C and Ctrl+Z. On most systems this conflicts with common keyboard shortcuts.
Thus on all those systems except OS X, CtrlShift is used for copy-pasting and more, which I find really annoying. If I got a penny for every time I opened the Firefox inspector accidentally, I would be rich.
I tried mimicking Apples behavior of using Cmd for keyboard shortcuts, but this is practically impossible to achieve across the whole desktop.
The other alternative is to use another combination for sending control codes. Is there any terminal emulator that supports this?
I found Sakura allows setting the modifier for key combos, but not for control characters. Another desirable feature is non-messed-up line wrapping, but that is of secondary importance.