hi,
The first question in my post was:
How to disable automatic halt (Debug: red button with white cross), when I start to debug with go function
and debuger automaticly stops.

Sorry? Debuger does automaticly stop only if:
- it steps on breakpoint mark;
- it goes out of program due a error in code;
- it detects discrepancy between how you have set MCU hardware and use it then.
Perhaps there are some other reasons I have not indicated but the main idea is: debuger DOES NOT automaticly stop from the reason that Halt button is active. This button is to stop debugger manually. So I cannot understand why do you need to disable that button? Better check the reason why does debugger stops to execution itself.

Regards,
Oleg