Eyedropper tool?

I might have found a small bug related to this feature.

If a tile has a Custom Property and it is selected in the Tilesets view, the Custom Property is shown in the Properties view as expected.

If another tile is now selected in the Tileset view and this tile does not have any Custom Properties, then the Properties view updates as expected: the Tile ID updates, and Custom Property vanishes.

If however, the second tile was selected by right-clicking on the map, then the Custom Property name from the old tile still shows up, but the value becomes blank.

Version v0.13.1-69-g95e5f19