I'm unsure how to open the editor.

[MistakingManx]

There's no executable file, so I assumed I should launch the "sln" file, but that opened a weird window asking what application I should open it with. (Not the normal windows selection, some weird Visual Studio one)

I assumed it was because I had Visual Code instead of Visual Studio, so I installed normal studio, and now it opens in a code editor or a dark blank screen.

[lchmagKekse]

You can download the executable here: TOTK-SaveGame-Editor.exe