What Happened?
 

Suddenly, my computer screen has zoomed in on my desktop and browsers. When I play POTCO, before this problem occurred, when I minimized the launcher, it would zoom in. When I clicked, it would go back to normal zoom. Now, my computer is messed up by zooming in completely on everything. Is POTCO causing this, and even if not, can you help me fix it?

What Operating System do you have?

Windows Vista.

I know what it is :D... When POTCO is set at a lower resolution than your desktop and you switch it is stuck at the POTCO resolution until you click something.

So in other words try matching the resolution for pirates with your desktop.

P.S. It won't hurt the computer

I was thinking he had some the accessibility settings turned on but... it could be an entirely different thing...

If you change POTCO from defaulting from full screen to a window, it should work. I think this happened to me a while back.

Never mind. I fixed my resolution and it's fixed. Mods can lock this and move this to the Fixed forum.