How to switch to full screen one of tabs on conemu splited screen

Question

I have a 2x2 ConEmu screen. How can I go full screen with one of my tabs for better log reading, and switch back to the splited mode?

It is realy handy feature but I could not find out if it is available in ConEmu!

I'm running ConEmu151210[64] on windows 7.

Answer 1

Default hotkey

Easy to find. WinAltK, pane.

Answer 2

Now it is by default Win+Ctrl+Alt+Enter.