diff --git a/i4/src/api.lua b/i4/src/api.lua
index 8b932a5..cbf80d8 100644
--- a/i4/src/api.lua
+++ b/i4/src/api.lua
@@ -338,6 +338,9 @@ i4.new_footer_button("home", {
 						 description = S"Go home",
 						 image = "i3_home.png",
 						 fields = home_footer_fields,
+						 access = function(player, data)
+							 return minetest.check_player_privs(player:get_player_name(), {home = true})
+						 end
 })
 
 i4.register_craft_type("digging", {
diff --git a/i4/src/gui.lua b/i4/src/gui.lua
index dd7cdab..b48dc68 100644
--- a/i4/src/gui.lua
+++ b/i4/src/gui.lua
@@ -615,7 +615,9 @@ local function settings_footer_fs(player, data, fs)
 			-- i4 stores home coordinates with one decimal of precision, as the blow fmt() statement
 			-- assumes. So we need to trim sethome’s coordinates to one decimal, likewise.
 			local home_pos = sethome.get(player:get_player_name())
-			home = string.format("(%.1f,%.1f,%.1f)", home_pos.x, home_pos.y, home_pos.z)
+			if home_pos then
+				home = string.format("(%.1f,%.1f,%.1f)", home_pos.x, home_pos.y, home_pos.z)
+			end
 		end
 
 		if home then