Hi guys. My run has been rejected because I wasn't using an input viewer (moreover I got the WR, so I'm a bit annoyed). But I don't know what it is. Could someone explain it to me ?

https://gamepadviewer.com/ this is a imput viewer

An input viewer is a software which allows to show your inputs on screen. The link that Scorpi posted works when you use a controller on PC, so if that's your situation you can use it. If you play with a keyboard you need to look for an input viewer for keyboards

Ok, thanks a lot guys ;)