[How to?] how to have debugger window and terminal open at the same time in one panel.

Apologise if you already answered.

 

I use a default dock panel (picture above) where I can switch between the Terminal , Run , Debug etc... 

- I would need to see at least two terminals side by side in this panel.
- I would need to see the terminal and the Debug window simultaneously in this panel. 

Now I work by watching logs in one terminal. Then I switch to another terminal where I run commands from the command line.  Finally, I switch to the debugger to see the values of the variables at the breakpoint. It's annoying to keep switching between tabs. 

Apologise, maybe I'm blind and can't quickly find a way how to enable this. Is there a way how to split them?