word completion in mcedit

[Sergey Naumov <sknaumov gmail com>]

Hello.

I would like to ask whether it is possible to use some key combination
for word completion in mcedit instead of Esc + Tab? As to me, Ctrl +
Space would be much more convinient to use. If there is no possibility
for rebinding, is there a chance that Ctrl + Space will be added to
newer versions of mc?

Thanks in advance,
Sergey Naumov.