Character cannot walk on a part of the walk-area

[Monsieur OUXX]

Hello,

I made a room, defined the "edges" and drew a walkable area.

The character can walk anywhere on the walk-area except for an horizontal part, at the bottom. This means nothing happens when i click somewhere in that horizontal area.
But he can walk in the rest of the walkable area, above of that mysterious area, and also at the extreme bottom of it.

It is as if the walkable area was divided in three horizontal areas : the upper zone is "clickable", the bottom zone is not clickable, and the extreme bottom zone(very thin, close to the border of the screen) is clickable again.

I wonder why there is such a "blackout" in the middle of my walkable area???

[strazer]

There's probably a transparent GUI that's intercepting the mouse click and preventing the click on the room background.
Check the GUI pane of the editor for any GUIs that you forgot to turn off (change "Visibility" from "Normal" to "Popup Modal"). If you need that GUI to be there, change its "Clickable" property to "No".

[Monsieur OUXX]

There's probably a transparent GUI that's intercepting the mouse click

You're right, this GUI is from the "Monkey Island 3" template that I found in the downloads section.
It needs to be modified by its author.