Thanks for your answer, I really appreciate it!
I know that I can save the settings and be able to recall them, also I would always save the settings after I prepare all the things before the gig. But would there be some problems with mixer? Can sudden outage of the electricity somehow damage my mixer? Can that cause some problems with operating system or something like that? I do not want, that I would play for let say 3 hours, then the outage happens and after it I would not be able to continue with playing, because the mixer report me a problem, or it would not power on or maybe it would not work correctly anymore or something like that.
And like i said, i do not want to travel around with UPS because it is another one piece of all the other things that i need for my gig. Going to digital mixer was important for me because on analog you have just EQ, on digital mixer you have everything you need (so everything you need in one box).
Thanks again.
Best.