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|17:47, 30 September 2019||Pikne|
|11:22, 19 December 2016||Pikne|
|11:18, 19 December 2016||Pikne|
|11:16, 19 December 2016||Pikne|
It suggests that you can edit (or delete) layers, but really the corresponding button in VisualEditor's map dialog currently allows editing all geometric features present and there are no layers to edit. A layer in sense of managing geometric features is usually a group of features.