I’m having a problem, the point of rotation has changed to my spawn point. I think it’s because of something I pressed. I need this changed because I won’t be able to use it properly in a game. Please could you explain this to me? Thanks.
Your Gizmo (the point of rotation) is set to the 3D cursor position. To fix this, press the Pivot Center button, which is next to the draw type button (shows a picture of a sphere. It can be wireframe, textured, solid, etc.) in the 3D view. It should look like a cross-hair.