I updated the game with windowed mode now working properly. Though the game offsetting to the right/left in fullscreen mode is still an issue on some monitors (still fixable by going windowed). If the game detects you have World Log entries whose Steam achievements haven't been triggered, you'll get those achievements unlocked automatically. This solves any issues of achievements not registering on Steam's side right away, or if you moved from the itch.io build to the Steam build and want to register your World Log entries as Steam achievements. Controller support is partial as far as the main menu goes. You can still control the aircraft just fine. The Steam overlay showing around the game is still a minor issue that I can't guarantee to fix anytime soon. It doesn't take away from the game itself since it's only the area around it that's affected, and you can still fix it by going windowed. If you experience slowdown on low-end machines, I suggest you run the game at x1 Screen Multiplier in windowed mode, then use the Magnifier tool (on Windows or otherwise) to zoom into the game's window. Not recommended for reading text... but it works.

I updated the game with windowed mode now working properly. Though the game offsetting to the right/left in fullscreen mode is still an issue on some monitors (still fixable by going windowed). If the game detects you have World Log entries whose Steam achievements haven't been triggered, you'll get those achievements unlocked automatically. This solves any issues with achievements not registering on Steam's side right away, or if you moved from the itch.io build to the Steam build and want to register your World Log entries as Steam achievements. Controller support is partial as far as the main menu goes. You can still control the aircraft just fine. The Steam overlay showing around the game is still a minor issue that I can't guarantee to fix anytime soon. It doesn't take away from the game itself since it's only the area around it that's affected, and you can still fix it by going windowed. If you experience slowdown on low-end machines, I suggest you run the game at x1 Screen Multiplier in windowed mode, then use the Magnifier tool (on Windows or otherwise) to zoom into the game's window. Not recommended for reading text... but it works.