diff --git a/table.lua b/table.lua
index bb40900..fcc259a 100644
--- a/table.lua
+++ b/table.lua
@@ -639,7 +639,7 @@ local function table_formspec(player)
     end
 
     if data.tab == 1 then
-        minetest.show_formspec(player, "simple_table",
+        minetest.show_formspec(player, "cartographer:table",
             fs.header(10.25, 7.375, rank, data.tab, skin) ..
             fs.materials(0.25, 0.1875, meta, skin) ..
             fs.separator(0.6875, skin.separator) ..
@@ -648,7 +648,7 @@ local function table_formspec(player)
             fs.inv(0.25, 2.375, skin)
             );
     elseif data.tab == 2 then
-        minetest.show_formspec(player, "simple_table",
+        minetest.show_formspec(player, "cartographer:table",
             fs.header(10.25, 8.25, rank, data.tab, skin) ..
             fs.materials(0.25, 0.1875, meta, skin) ..
             fs.separator(0.6875, skin.separator) ..
@@ -657,7 +657,7 @@ local function table_formspec(player)
             fs.inv(0.25, 3.25, skin)
             );
     elseif data.tab == 3 then
-        minetest.show_formspec(player, "simple_table",
+        minetest.show_formspec(player, "cartographer:table",
             fs.header(10.25, 7.375, rank, data.tab, skin) ..
             fs.materials(0.25, 0.1875, meta, skin) ..
             fs.separator(0.6875, skin.separator) ..
@@ -675,9 +675,17 @@ end
 -- name: The formspec name
 -- fields: A table containing the input
 minetest.register_on_player_receive_fields(function(player, name, fields)
-    if name == "simple_table" then
+    if name == "cartographer:table" then
         local meta = minetest.get_meta(player_tables[player:get_player_name()].pos);
 
+        local rank = 1;
+        local name = minetest.get_node(player_tables[player:get_player_name()].pos).name;
+        if name == "cartographer:standard_table" then
+            rank = 2;
+        elseif name == "cartographer:advanced_table" then
+            rank = 3;
+        end
+
         if fields["convert"] then
             local inv = meta:get_inventory();
             local stack = inv:get_stack("input", 1);
@@ -718,7 +726,7 @@ minetest.register_on_player_receive_fields(function(player, name, fields)
 
                 audio.play_feedback("cartographer_write", player);
             end
-        elseif fields["copy"] then
+        elseif fields["copy"] and rank >= 2 then
             local cost = get_copy_material_cost(meta);
             if can_afford(cost, meta) then
                 meta:set_int("paper",  meta:get_int("paper") - cost.paper);
@@ -733,17 +741,17 @@ minetest.register_on_player_receive_fields(function(player, name, fields)
             meta:set_int("detail", 0);
         elseif fields["2"] then
             meta:set_int("detail", 1);
-        elseif fields["3"] then
+        elseif fields["3"] and rank > 1 then
             meta:set_int("detail", 2);
-        elseif fields["4"] then
+        elseif fields["4"] and rank > 2 then
             meta:set_int("detail", 3);
-        elseif fields["1x"] then
+        elseif fields["1x"] and rank > 1 then
             meta:set_int("scale", SCALE_SMALL);
-        elseif fields["2x"] then
+        elseif fields["2x"] and rank > 1 then
             meta:set_int("scale", SCALE_MEDIUM);
-        elseif fields["4x"] then
+        elseif fields["4x"] and rank > 2 then
             meta:set_int("scale", SCALE_LARGE);
-        elseif fields["8x"] then
+        elseif fields["8x"] and rank > 2 then
             meta:set_int("scale", SCALE_HUGE);
         elseif fields["tab1"] then
             player_tables[player:get_player_name()].tab = 1;
@@ -751,7 +759,7 @@ minetest.register_on_player_receive_fields(function(player, name, fields)
         elseif fields["tab2"] then
             player_tables[player:get_player_name()].tab = 2;
             audio.play_feedback("cartographer_turn_page", player);
-        elseif fields["tab3"] then
+        elseif fields["tab3"] and rank >= 2 then
             player_tables[player:get_player_name()].tab = 3;
             audio.play_feedback("cartographer_turn_page", player);
         end