1. I'm trying to make a tank that can move and fire, I think I got the whole process down for that part. (Will let you know if I don't.) But I cannot find a tutorial that shows me how to make just a normal cannon that can fire an explosive round killing people at a radius with a press of a button. 2. Just in case I want to make the cannon also turn around and move up and down, how can I do that? 3. How to make an object heal and/or give HP that isn't the supply locker? I remember going on a server and there was this brick that healed/give ammo like a dispenser when I got close. 4. How can I make a gun like this gun in Half Life 2 for TF2? (Gun at 15:17) View: https://www.youtube.com/watch?v=TFRSlfBRQTA 5. How to make breakable walls? I know this is probably a whole lot to answer, so please, take your time, and if you can only answer one of these, that will do. Thanks.