Just download the v1.0.2 .zip file and replace your current EXE/PCK/Data files with the new ones. Your save data should be unaffected.
is there a video about that?
I don't want to do anything wrong
you know?
Not really, there’s pretty much no chance of anything going wrong, as save data is stored in an entirely different place. Just download the zip and run the new exe
ok
