On the classes tab, just drag the Player Start to the place you want to have your player in the level once it get started
i have a map that im building and it was from a tutorial and they used the blank map which I don’t mind but I don’t know how to add in the character. or what would work for me as well is if I could bring my somewhat built building in a new map which has the skydome and everything. and a side question what are the units in unreal engine 4?
Units are centimeters in UE4.
A good place to start would be the 3rd Person Blueprint tutorials we have on the Wiki. You can also use these same techniques for a 1st person character as well. Another place to look into would be the pre-made templates that come with the editor. Just choose either code or blueprint and see how we did it.