WMS renderMode: tile not working

[mulfvik]

renderMode: tile is not working in Globe mode

[sweco-seiamm]

I got tiles to work by adding "tileGridOptions" to index.json.

Here is the settings i've used:

	"tileGridOptions": {
		"tileSize": 256,
		"extent": [
			-20037508.342789244,
			-20037508.342789244,
			20037508.342789244,
			20037508.342789244
		],
		"origin": [
			-20037508.342789244,
			20037508.342789244
		]
	},