Unassigned tile in Tiled

[Rickochet]

I ran into the unassigned tile in Tiled. There are only two layers on my map. The main layer and the tile change layer. I am able to insert the map if I delete the tile change layer but not if I keep the tile change layer.

All I had was one layer for map changes, which is for a snag. The tile for where the snag falls into the river and the tile for where the snag used to be, but tileinserter keeps displaying those two errors. Did I do something wrong? These two tiles make a 1x2 rectangle. I heard that rectangles needed to be horizontally longer than it is tall, but I'm not sure. Those two tiles are taller than they are wide.

[SquareRootOfPi]

There's no major restrictions on the rectangle size, make the dimensions in the layer information 1x2. Tiled inserter is saying that because your declared rectangle size and actual rectangle don't match.

[Rickochet]

That is what I did but it doesn't work. What I have for the property layers:

Height: 2

ID: 0

Width: 1

X: 6

Y: 12

the two tiles that are on the layer change are 6,11 and 6,12.

Did I do anything wrong?

[SquareRootOfPi]

X,Y is supposed to be the top left corner of the rectangle, ergo you want 6,11 rather than 6,12.

[Rickochet]

Oh I see, I always thought it was X from the upper left most corner and Y from the lower right most corner. Thank you!