Hi everyone!
I want to start my archviz walkthrough from a specific place in my interior scene but when I press play it always starting outside the building. I really don’t know how to fix this. I’ve put a “player start” in the scene but it doesn’t work.
Any help would be appreciated! 
The same thing is wrong in my project as well 
Do you by any chance have a duplicate player start? Without player starts the level should start wherever your viewport is in the editor. If you’re viewport is inside the building, but playing the game starts it outside - it sounds as if you may have another player start out there.
Thank you SE_JonF and franktech for your comments :).
I think the problem was my environment (a city background /static mesh) and there was a collision added to it. When i removed the collision I start inside the house when i press Play.
But now I’m not satisfied in the way my field of view is acting. In my viewport I’ve set my FOV to 60 but when i press Play it shows another FOV.
Maybe i should have mentioned I have recently started learning Unreal :).
go to top left corner, you will see a button called Basic, click it and you will see player start , hold it by left clicking it and then drag it to the place that you want it to be in ;D have fun !