diff --git a/data/main.lua b/data/main.lua
index ea3de5a..a10fe78 100644
--- a/data/main.lua
+++ b/data/main.lua
@@ -1,16 +1,16 @@
---other = require "other"
+other = require "other"
 
 x=0
 
 function mini.init()
-    --text=other.peiv()
-    --keyRight = tonumber(getconf("keyright")) or KEY_RIGHT
-    --keyLeft = tonumber(getconf("keyleft")) or KEY_LEFT
-    --_update=normal_update
+    text=other.peiv()
+    keyRight = tonumber(config.getKey("keyright")) or key.RIGHT
+    keyLeft = tonumber(config.getKey("keyleft")) or key.LEFT
+    mini.update=normal_update
     --turbo(false)
-    --local perico = "péricòñ"
-    --print(utf8.len(perico))
-    Ants = 0xc936;
+    local perico = "péricòñ"
+    print(utf8.len(perico))
+    ants = 0xc936;
     s = surface.load("tiles01.gif")
     --surface.source(s)
     p = palette.load("tiles01.gif")
@@ -30,16 +30,16 @@ function mini.update()
     end
 
     if system.isBeat() then
-        Ants = (Ants >> 12) | ((Ants<<4)&0xffff)
+        ants = (ants >> 12) | ((ants<<4)&0xffff)
     end
     surface.cls(5)
     draw.surface(s, 0, 0, 64, 64, 10, 10)
     draw.rect(10, 10, 73, 73, 8)
-    draw.setPattern(Ants)
+    draw.setPattern(ants)
     draw.rect(10, 10, 73, 73, 0)
 
     draw.setPattern(0xffff)
-    --draw.print(#p,0,0,2)
+    --draw.text(#p,0,0,2)
 end
 
 function normal_update()
@@ -60,23 +60,21 @@ function normal_update()
         window.setFullscreen(not window.getFullscreen())
     end
 
-    //if x>160 then x=-strlen(text)*4 end
+    if x>160 then x=-utf8.len(text)*4 end
 
-    viewport.setClippingclip()
-    origin(0,0)
-    cls(20)
-    clip(10,10,140,100)
-    cls(3)
-    color(5)
-    prnt("HOLA",0,0)
-    origin(-70,-50)
-    prnt("ORÍGIN",0,0)
-    prnt(text,x,10)
-    color(10)
-    bcolor(15)
-    fillp(0x5a5a, false);
-    circfill(20,20,10);
-    fillp(0xffff,false);
+    viewport.resetClipping()
+    viewport.setOrigin(0,0)
+    surface.cls(20)
+    viewport.setClipping(10,10,140,100)
+    surface.cls(3)
+    draw.text("HOLA",0,0,5)
+    viewport.setOrigin(-70,-50)
+    draw.text("ORÍGIN",0,0,5)
+    draw.text(text,x,10,5)
+    draw.circFill(20,20,10,15);
+    draw.setPattern(0x5a5a);
+    draw.circFill(20,20,10,10);
+    draw.setPattern(0xffff);
 end
 
 redefinekeys = {
@@ -86,21 +84,21 @@ redefinekeys = {
         _update=redefinekeys.update
     end,
     update = function()
-        cls(20)
+        surface.cls(20)
         if redefinekeys.state == 0 then
-            prnt("PULSA TECLA PER A DRETA...",0,0)
-            local key = btnp();
+            draw.text("PULSA TECLA PER A DRETA...",0,0,10)
+            local key = keyboard.keyPressed();
             if key ~= 0 then
                 redefinekeys.state = 1
                 keyRight=key
-                setconf("keyright", keyRight)
+                config.setKey("keyright", keyRight)
             end
         elseif redefinekeys.state == 1 then
-            prnt("PULSA TECLA PER A ESQUERRA...",0,0)
-            local key = btnp();
+            draw.text("PULSA TECLA PER A ESQUERRA...",0,0,10)
+            local key = keyboard.keyPressed();
             if key ~= 0 then
                 keyLeft=key
-                setconf("keyleft", keyLeft)
+                config.setKey("keyleft", keyLeft)
                 _update=normal_update
             end
         end
diff --git a/data/other.lua b/data/other.lua
index 8aad69a..b6cf958 100644
--- a/data/other.lua
+++ b/data/other.lua
@@ -1,6 +1,6 @@
 return {
 	peiv = function()
-		palcolor(1, 1, 1, 1)
+		palette.setColor(1, 1, 1, 1)
 		return "HOLA OTHER UNIT"
 	end
 }
diff --git a/lua.cpp b/lua.cpp
index 17b2f69..489c877 100644
--- a/lua.cpp
+++ b/lua.cpp
@@ -315,16 +315,17 @@ extern "C" {
     // viewport
     // ===============================================
 
+    static int cpp_viewport_resetClipping(lua_State *L) {
+        clip();
+        return 0;
+    }
+
     static int cpp_viewport_setClipping(lua_State *L) {
-        if (lua_gettop(L) == 0) {
-            clip();
-        } else {
-            int x = luaL_checknumber(L, 1);
-            int y = luaL_checknumber(L, 2);
-            int w = luaL_checknumber(L, 3);
-            int h = luaL_checknumber(L, 4);
-            clip(x, y, w, h);
-        }
+        int x = luaL_checknumber(L, 1);
+        int y = luaL_checknumber(L, 2);
+        int w = luaL_checknumber(L, 3);
+        int h = luaL_checknumber(L, 4);
+        clip(x, y, w, h);
         return 0;
     }
 
@@ -857,6 +858,7 @@ void push_lua_funcs() {
     lua_setglobal(L, "subpalette");
 
     lua_newtable(L);
+    lua_pushcfunction(L,cpp_viewport_resetClipping);lua_setfield(L, -2, "resetClipping");
     lua_pushcfunction(L,cpp_viewport_setClipping);  lua_setfield(L, -2, "setClipping");
     lua_pushcfunction(L,cpp_viewport_setOrigin);    lua_setfield(L, -2, "setOrigin");
     lua_pushcfunction(L,cpp_viewport_getOrigin);    lua_setfield(L, -2, "getOrigin");
diff --git a/vscode/library.lua b/vscode/library.lua
index f789487..2d735b1 100644
--- a/vscode/library.lua
+++ b/vscode/library.lua
@@ -161,6 +161,9 @@ viewport = {}
 ---Set the current clipping region
 function viewport.setClipping(x, y, w, h) end
 
+---reset the current clipping region to the entire window
+function viewport.resetClipping() end
+
 ---@param x number
 ---@param y number
 ---Set the current origin position