Will this work?

[Darth Pikachu]

Here's what I want to do. I want a room in the overworld where the user needs to use the ladder over some pits, but if they don't have the ladder they will fall in the pits.
Here's what I am thinking to try. On layer 0, I will have a tile walkable with the combo 'ladder only', and on layer 1, I will have a tile with the 'direct warp' combo. Also I will set the flag for ladder only. The concern I have is that even though it will use the ladder, will they fall in the pit? I would test this, but I want to design my entire overworld up front first, and then test it all for bugs.
Does anyone know the answer to this?

[Espo]

Yeah. Just build a simple test quest for this function. You may want to build the whole map first but in my experience this doesn't work.