diff --git a/main.json b/main.json
index 1fe5206..d9350b5 100644
--- a/main.json
+++ b/main.json
@@ -92,7 +92,7 @@
                          "value":true
                         }, 
                         {
-                         "name":"doorVariable",
+                         "name":"doorVariableFix",
                          "type":"string",
                          "value":"door_entry"
                         }, 
diff --git a/roof.json b/roof.json
index 7fad665..8b510b2 100644
--- a/roof.json
+++ b/roof.json
@@ -67,6 +67,27 @@
                  "id":51,
                  "name":"zone_chair",
                  "opacity":1,
+                 "properties":[
+                        {
+                         "name":"bellButtonText",
+                         "type":"string",
+                         "value":"Where does this chair come from?"
+                        }, 
+                        {
+                         "name":"bellPopup",
+                         "type":"string",
+                         "value":"chair"
+                        }, 
+                        {
+                         "name":"bellVariable",
+                         "type":"string",
+                         "value":"chair_bell"
+                        }, 
+                        {
+                         "name":"zone",
+                         "type":"string",
+                         "value":"chair"
+                        }],
                  "type":"tilelayer",
                  "visible":true,
                  "width":71,
@@ -467,8 +488,8 @@
                  "type":"",
                  "visible":true,
                  "width":256,
-                 "x":1728,
-                 "y":704
+                 "x":1984,
+                 "y":544
                 }, 
                 {
                  "height":160,
@@ -546,6 +567,18 @@
                  "width":0,
                  "x":896,
                  "y":64
+                }, 
+                {
+                 "height":0,
+                 "id":7,
+                 "name":"chair_bell",
+                 "point":true,
+                 "rotation":0,
+                 "type":"variable",
+                 "visible":true,
+                 "width":0,
+                 "x":2208,
+                 "y":736
                 }],
          "opacity":1,
          "type":"objectgroup",
@@ -647,8 +680,8 @@
          "x":0,
          "y":0
         }],
- "nextlayerid":69,
- "nextobjectid":7,
+ "nextlayerid":70,
+ "nextobjectid":8,
  "orientation":"orthogonal",
  "properties":[
         {
diff --git a/upstairs.json b/upstairs.json
index 97e9869..fec1843 100644
--- a/upstairs.json
+++ b/upstairs.json
@@ -224,7 +224,7 @@
                          "value":true
                         }, 
                         {
-                         "name":"doorVariable",
+                         "name":"doorVariableFix",
                          "type":"string",
                          "value":"door_bastler"
                         }, 
@@ -257,7 +257,7 @@
                          "value":true
                         }, 
                         {
-                         "name":"doorVariable",
+                         "name":"doorVariableFix",
                          "type":"string",
                          "value":"door_skrtrt"
                         },