Running world map testing, levels are never played. Instead, you are asked to manually specify a level code. I.e. here you are simulating a level complete code. You need to type a code of exit (the same as "Open path by exit type"). If you type 1, it's open sides where 1 is specified. If ...
There's an option called level properties which we can only change the name of the level but the other options don't work. is it for a future update? If it's off-topic where should it be?