New player and I'm really digging the game, but had a couple questions for those ho've been at it for a while.

1. Any tips for shooting using a controller?

2. My base gets attacked by NPC raiders constantly and I'm always getting killed. What base is relatively safe from NPCs for the most part?

3. I noticed that I need certain perks to hack safes. Is that something I can obtain the skill for or do I have to start off as an electrician or something.

4. which camera setting works the best for you guys