diff --git a/API.md b/API.md
index 9129885..21c6238 100644
--- a/API.md
+++ b/API.md
@@ -1,6 +1,6 @@
-# :screwdriver: API
+# API :screwdriver:
 
-## Table of Contents
+### Table of Contents
 1. [**Tabs**](https://github.com/minetest-mods/i3/blob/main/API.md#tabs)
 2. [**Recipes**](https://github.com/minetest-mods/i3/blob/main/API.md#recipes)
 3. [**Minitabs**](https://github.com/minetest-mods/i3/blob/main/API.md#minitabs)
@@ -49,7 +49,7 @@ i3.new_tab("stuff", {
 			-- Do things
 		end
 
-		i3.set_fs(player) -- Update the formspec, mandatory
+		i3.set_fs(player) -- Update the formspec
 	end,
 })
 ```
@@ -194,7 +194,7 @@ Example:
 ```Lua
 i3.new_minitab("Test", {
 	access = function(player, data)
-		-- Whether a player can access this tab or not. Optional.
+		-- Whether this tab is visible or not. Optional.
 		return player:get_player_name() == "singleplayer"
 	end,
 
diff --git a/init.lua b/init.lua
index 986f9b1..c80aeb9 100644
--- a/init.lua
+++ b/init.lua
@@ -34,7 +34,7 @@ i3 = {
 		save_interval = 600, -- Player data save interval (in seconds)
 
 		hud_speed = 1,
-		hud_timer_max = 1.5,
+		hud_timer_max = 3,
 
 		damage_enabled = core.settings:get_bool"enable_damage",
 		progressive_mode = core.settings:get_bool"i3_progressive_mode",
diff --git a/src/hud.lua b/src/hud.lua
index a5ddf19..20b5710 100644
--- a/src/hud.lua
+++ b/src/hud.lua
@@ -15,16 +15,18 @@ local function init_hud(player)
 	data.hud = {
 		bg = player:hud_add {
 			hud_elem_type = "image",
-			position      = {x = 0.78, y = 1},
+			position      = {x = 1,    y = 1},
+			offset        = {x = -320, y = 0},
 			alignment     = {x = 1,    y = 1},
-			scale         = {x = 370,  y = 112},
+			scale         = {x = 300,  y = 100},
 			text          = "i3_bg.png",
 			z_index       = 0xDEAD,
 		},
 
 		img = player:hud_add {
 			hud_elem_type = "image",
-			position      = {x = 0.79, y = 1.02},
+			position      = {x = 1,    y = 1},
+			offset        = {x = -310, y = 20},
 			alignment     = {x = 1,    y = 1},
 			scale         = {x = 1,    y = 1},
 			text          = "",
@@ -33,7 +35,8 @@ local function init_hud(player)
 
 		text = player:hud_add {
 			hud_elem_type = "text",
-			position      = {x = 0.84, y = 1.04},
+			position      = {x = 1,    y = 1},
+			offset        = {x = -235, y = 40},
 			alignment     = {x = 1,    y = 1},
 			number        = 0xffffff,
 			text          = "",
@@ -55,13 +58,12 @@ local function init_hud(player)
 end
 
 local function show_hud(player, data)
-	-- It would better to have an engine function `hud_move` to only need
-	-- 2 calls for the notification's back and forth.
-
 	local hud_info_bg = player:hud_get(data.hud.bg)
-	local dt = 0.025
+	local dt = 0.016
+	local offset_y = hud_info_bg.offset.y
+	local speed = 5 * i3.settings.hud_speed
 
-	if hud_info_bg.position.y <= 0.9 then
+	if offset_y < -100 then
 		data.show_hud = false
 		data.hud_timer = (data.hud_timer or 0) + dt
 	end
@@ -73,31 +75,34 @@ local function show_hud(player, data)
 	end
 
 	if data.show_hud then
-		for _, def in pairs(data.hud) do
-			local hud_info = player:hud_get(def)
-
-			player:hud_change(def, "position", {
-				x = hud_info.position.x,
-				y = hud_info.position.y - ((dt / 5) * i3.settings.hud_speed)
-			})
-		end
-
-	elseif data.show_hud == false then
-		if data.hud_timer >= i3.settings.hud_timer_max then
-			for _, def in pairs(data.hud) do
+		for name, def in pairs(data.hud) do
+			if name ~= "wielditem" then
 				local hud_info = player:hud_get(def)
 
-				player:hud_change(def, "position", {
-					x = hud_info.position.x,
-					y = hud_info.position.y + ((dt / 5) * i3.settings.hud_speed)
+				player:hud_change(def, "offset", {
+					x = hud_info.offset.x,
+					y = hud_info.offset.y - speed
 				})
 			end
+		end
+	elseif data.show_hud == false then
+		if data.hud_timer >= i3.settings.hud_timer_max then
+			for name, def in pairs(data.hud) do
+				if name ~= "wielditem" then
+					local hud_info = player:hud_get(def)
 
-			if hud_info_bg.position.y >= 1 then
-				data.show_hud = nil
+					player:hud_change(def, "offset", {
+						x = hud_info.offset.x,
+						y = hud_info.offset.y + speed
+					})
+				end
+			end
+
+			if offset_y > 0 then
+				data.show_hud  = nil
 				data.hud_timer = nil
-				data.hud_msg = nil
-				data.hud_img = nil
+				data.hud_msg   = nil
+				data.hud_img   = nil
 			end
 		end
 	end
diff --git a/src/progressive.lua b/src/progressive.lua
index c6a7e93..a67a6c2 100644
--- a/src/progressive.lua
+++ b/src/progressive.lua
@@ -3,8 +3,8 @@ local hud_notif = i3.hud_notif
 local POLL_FREQ = 0.25
 
 IMPORT("reg_items", "reg_nodes")
-IMPORT("fmt", "search", "table_merge", "array_diff")
-IMPORT("is_group", "extract_groups", "item_has_groups", "apply_recipe_filters")
+IMPORT("fmt", "table_merge", "array_diff")
+IMPORT("is_group", "extract_groups", "item_has_groups", "apply_recipe_filters", "sort_by_category")
 
 i3.remove_minitab"Nodes"
 i3.remove_minitab"Items"
@@ -154,9 +154,8 @@ local function poll_new_items(player, data, join)
 		end
 
 		data.items_progress = items
-		data.itab = 1
 
-		search(data)
+		sort_by_category(data)
 		set_fs(player)
 	end