"Unable to delete this tile"

Arcade Help
#1

I was making a tilemap for my new game when I accidentally clicked out of the tilemap editor and into the coding interface. When I clicked back into the tilemap editor, three new tiles had appeared. They were repeats of some previous tiles. Here they are :arrow_down:.

image

When I tried to delete them, it said this.

image
image1918×876 44 KB

Unable to delete -
This tile is used in your game. Remove all blocks using the tile before deleting.

But, the tile wasn’t in my (blank) tilemap or in my game.

Is there any way to delete these tiles?

My game - https://makecode.com/_c5mg7dXtTYdR

#2

I think it’s because they were made into copies. It says the “Unable to delete” because you have copies of them in you tilemap side bar thing. It’s only a hypothesis. Most likely a bug I assume

#3

Definitely a bug, I’ve filed it in our issue tracker here: https://github.com/microsoft/pxt-arcade/issues/2456

#4

And here’s a share link where I fixed it in your project: https://makecode.com/_KfRKXbiWLhtq

I didn’t delete the tile, but you can delete it now

#5

Thanks!