Unreal engine basic stealth game tutorial (beginner)

hello and today i will be showing a tutorial on how to build a basic stealth game using the unreal engine.
INFO
download the example pack: https://mega.nz/#!phI0EZxA!uaP3_yET6qT4CxvpoeB9KXuqbxYn-xLrg4zIv2z9KXA

this is my first video on this channel and im new to the whole tutorial faze so if you could comment any advice or tell me how i did that would be great. thanks