Hi folks,

I'm new to all fo this and at the moment, I'm learning Solarus by watching the tutorials on Youtube. Im am now at the tutorial for switches and mechanisms (https://www.youtube.com/watch?v=CbMfXsHvUxg&list=PLzJ4jb-Y0ufwkbfy49F_NrLtxCAiGJw5r&index=17&t=934s) and there is a script that doesn't work and I don't know why.

The script I am talking about is for when a switch let's a chest appear, you open the chest and when you leave the room it should stay activated , so that the switch can't be activated again and the chest is (when opened) present. I use the exact script as in the video (double checked twice) but when I run the quest it doesn't work. When I leave the map and come back the switch is still unactivated and the chest is not there. The state of the chest is saved and when I use it again the chest appears opened, but that's not what the script shall do. I have no clue why it doesn't work.
To clarify: This is my test quest and I am aware that I may have made some mistake elsewehere but I can't tell.
Maybe you guys have some ideas what to do?