Hello :-) - I am totally new to the Superpowers Game Engine and to Typescript but so far learning bit by bit. I have finished my first (test) game but when I run it either in the browser or the elecktron window a LOT of extra black surrounds the main area. I tried resizing the window in hopes of cropping out the black but it only made the game smaller. How do I ether make the window fit the actual size of my content OR what size exactly should my content be to fill the default window??