diff --git a/config/config.jsonc b/config/config.jsonc
index f83dde531bf82ef348b3ea964c919e7c77a157cb..8f1f8f8e4ae7acceffa9705a9c0273434b6d7086 100644
--- a/config/config.jsonc
+++ b/config/config.jsonc
@@ -127,7 +127,7 @@
 			"SDFTruncationScale": 0.05,
 			"SDFIntegrationWeightSample": 10,
 			"SDFIntegrationWeightMax": 255,
-			"hash_renderer": true
+			"hash_renderer": false
 		}
 	},
 
@@ -144,13 +144,13 @@
 			"peers": ["tcp://localhost:9001"]
 		},
 		"sources": [
-			{"type": "net", "uri":"ftl://utu.fi/vision_default/source"}
+			{"type": "net", "uri":"ftl://utu.fi#vision_default/source"}
 		],
 		"display": { "$ref": "#displays/left" },
 		"virtual": { "$ref": "#virtual_cams/default" },
 		"voxelhash": { "$ref": "#hash_conf/default" },
 		"registration": {
-			"reference-source" : "ftl://utu.fi/vision_default/source",
+			"reference-source" : "ftl://utu.fi#vision_default/source",
 			"calibration" : {
 				"max_error": 25,
 				"run": false,
@@ -163,16 +163,17 @@
 
 	"reconstruction_lab": {
 		"net": {
-			"peers": ["tcp://ftl-node-4:9001"]
+			"peers": ["tcp://ftl-node-4:9001", "tcp://ftl-node-5:9001"]
 		},
 		"sources": [
-			{"type": "net", "uri":"ftl://utu.fi/node4"}
+			{"type": "net", "uri":"ftl://utu.fi/node4#vision_default/source"},
+			{"type": "net", "uri":"ftl://utu.fi/node5#vision_default/source"}
 		],
 		"display": { "$ref": "#displays/left" },
 		"virtual": { "$ref": "#virtual_cams/default" },
 		"voxelhash": { "$ref": "#hash_conf/default" },
 		"registration": {
-			"reference-source" : "ftl://utu.fi/node4",
+			"reference-source" : "ftl://utu.fi/node4#vision_default/source",
 			"calibration" : {
 				"max_error": 25,
 				"run": false,
@@ -180,14 +181,15 @@
 				"delay" : 500,
 				"patternsize" : [9, 6]
 				}
-		}
+		},
+		"stream": {}
 	},
 
 
-	"ftl://gui/default": {
+	"gui_default": {
 		"net": {
-			"peers": ["tcp://ftl-node-4:9001"]
+			"peers": ["tcp://ftl-node-5:9001"]
 		},
-		"sources": [{"type": "net", "uri": "ftl://utu.fi/node/rgb-d"}]
+		"sources": [{"type": "net", "uri": "ftl://utu.fi/node5#vision_default/source"}]
 	}
 }