When using midnight commander’s ctrl-o feature to toggle shell/mc the screen content is gone.
It would be really great if the screen content would be preserved like in putty.

Sometimes it happens that, by clicking with right mouse button on a terminal window, typically to do some copy&paste action, the Disconnect menu option is unadvertently clicked and the window flies away... with the whole session done til that moment. It would be nice to have a disconnect confirmation dialog, avoiding this annoyance (just try to happen during a vi session...). Or even a different right-click menu items positioning, setting the Disconnect at the top, thus making the issue very hard to happen.