Ho I have find more :

It's about the function "lookForAtArea" in the sim Room.

• It doesn't return wrong args like the function "lookAt"
• Same for args > 49

Hello, I think I have find two little mistakes :

• I was in the sim Room and made this :
                                                                                                  Shouldn't be "wall" instead of "plain" ? Im on Steam and when i put my mouse at the location, it says "wall" in the cursor section.
• And I was in the WebSite/Doc/Article/Room/function "lookAtArea"/return Values, In the exemple, I think that the terrain "normal" doesn't exist after reading all the doc.

I hope it was helpful