I had a lack of motivation. No motivation and also the fact that there were way too many moving components to watch and make sure they don't break or else you have to fix a major feature just to get another major feature to work right. It takes hours just to add some details because of this, and I eventually decided it's time to move on, so I cancelled it. If anybody is finding this out for the first time I did upload the 757 as an incomplete version. Some features don't work, some features aren't there, and some features are there and work.
I can never build something big as well
@Tully2001 lol