make sure to empty the 41 in the KeySelectAll command,its in the profile above the ForceCommand mode

I have followed this guide to the letter. I have tried variations of shutting down Arma before changing the .Arma3Profile, I have tried putting other key number values in, but it doesn't work. I have a Danish layout, so the "`" (tilde) key is ½ in my case. If I enter 41, the ½ key doesn't do anything in Arma, even though select all units defaults back to ½. If I enter 78 for Numpad +, it still defaults to ½. But if I change the binding to Num +, the command is completely unresponsive like it is with the ½ key. I have found the key code for Num + here: https://community.bistudio.com/wiki/DIK_KeyCodes