I keep hearing I can do a lot of quests from all the factions. Right now I am doing Brotherhood of steel. How long before my actions are set in stone and I have to really choose a side?

I do think I am going to choose Minute Men ultimately. Hot long on each faction can I go?

You will get a pop up on screen when your about to make a choice that will impact another faction significantly


Example " doing this will result in becoming enemies with ????"