diff --git a/dcc/concat.py b/dcc/concat.py
index 6198de3..33a3a8b 100644
--- a/dcc/concat.py
+++ b/dcc/concat.py
@@ -85,11 +85,7 @@ class Concat(dcc.doom_base.Wad):
             )
             mapstring = v.name[-6:-4]
             text = self._config["map_names"][f"map{mapstring}"]
-            self.draw_text(
-                img,
-                f"MAP{mapstring}: {text}",
-                font_size=120
-            )
+            dcc.text.draw_text(img, f"MAP{mapstring}: {text}", font_size=120)
             img.trim(reset_coords=True)
             img.border("graya(25%, 25%)", 10, 10)
             img.border(dcc.config.TEXT_STROKE_COLOR, 16, 16)
diff --git a/dcc/config.py b/dcc/config.py
index c1ed346..6d1c4b3 100644
--- a/dcc/config.py
+++ b/dcc/config.py
@@ -26,36 +26,25 @@ class Base(Command):
                 "required key 'dsda' not set in config "
                 + f"{self.doom.joinpath(self.config_name)}.")
         for d in ("iwads", "pwads", "demos", "fabricate"):
-            self._init_attr([d], d, fn=self.doom.joinpath)
+            self._init_attr(d, d, fn=self.doom.joinpath)
 
-        self._init_attr(["thumbnail", "height"], 720)
-        self._init_attr(["thumbnail", "width"], 1280)
-        self._init_attr(["thumbnail", "font"], None)
-        self._init_attr(["thumbnail", "text_fill"], "white")
-        self._init_attr(["thumbnail", "text_stroke"], "red")
-        self._init_attr(
-            ["fetch", "mirror"],
-            "https://youfailit.net/pub/idgames"
-        )
+        self._init_attr("thumbnail.height", 1280)
+        self._init_attr("thumbnail.width", 720)
+        self._init_attr("thumbnail.font", None)
+        self._init_attr("thumbnail.text_fill", "white")
+        self._init_attr("thumbnail.text_stroke", "red")
+        self._init_attr("fetch.mirror", "https://youfailit.net/pub/idgames")
 
     def run(self, parsed_args):
         self.init_base(parsed_args)
         self.take_action(parsed_args)
 
     def _init_attr(self, what, default, fn=lambda x: x):
-        propname = "_".join(what)
-        val = self._config
-        for w in what:
-            val = val[w]
-            if val is None:
-                val = default
-                break
-
-        setattr(self, f"_{propname}", fn(val))
+        what = what.replace(".", "_")
         setattr(
-            type(self), propname,
-            property(lambda self: getattr(self, f"_{propname}"))
-        )
+            self, f"_{what}", fn(self._config.get(what, default)))
+        setattr(
+            type(self), what, property(lambda self: getattr(self, f"_{what}")))
 
     @property
     def doom(self):
diff --git a/dcc/configure.py b/dcc/configure.py
index 0bc0e5f..e5a6c6a 100644
--- a/dcc/configure.py
+++ b/dcc/configure.py
@@ -1,10 +1,12 @@
-import dcc.doom_base
-import tomlkit.toml_file
+import dcc.config
+import tomlkit
+from tomlkit.toml_file import TOMLFile
 
 
-class Configure(dcc.doom_base.Wad):
+class Configure(dcc.config.Base):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
+        parser.add_argument("wad")
         parser.add_argument("complevel")
         parser.add_argument("--iwad")
         return parser
@@ -12,12 +14,12 @@ class Configure(dcc.doom_base.Wad):
     def take_action(self, parsed_args):
         new_config = self.pwad_path.joinpath(self.config_name)
         if new_config.exists():
-            raise Exception(f"Config {new_config} already exists.")
+            raise Exception("Config %s already exists.".format(new_config))
 
         doc = tomlkit.document()
         doc.add("complevel", parsed_args.complevel)
         if parsed_args.iwad is not None:
             doc.add("iwad", parsed_args.iwad)
 
-        f = tomlkit.toml_file.TOMLFile(new_config)
+        f = TOMLFile(new_config)
         f.write(doc)
diff --git a/dcc/ss.py b/dcc/ss.py
index de610ff..9ec2f54 100644
--- a/dcc/ss.py
+++ b/dcc/ss.py
@@ -22,7 +22,7 @@ class SS(dcc.doom_base.WadMap):
         height = self.thumbnail_height
         with wand.image.Image(width=width, height=height, pseudo="x:") as img:
             img.reset_coords()
-            if (img.width < width or img.height < height):
+            if (img.size[0] < width or img.size[1] < height):
                 if not messagebox.askretrycancel(
                     title="DCC",
                     message=f"Image too small ({img.width}x{img.height})." +
diff --git a/dcc/text.py b/dcc/text.py
index 8e1ace9..5df6ed4 100644
--- a/dcc/text.py
+++ b/dcc/text.py
@@ -1,11 +1,10 @@
-import dcc.config
 import dcc.doom_base
 import sys
 import wand.drawing
 import wand.image
 
 
-def draw_text(self, img, text, font_size=64):
+def draw_text(img, text, font_size=64):
     with wand.drawing.Drawing() as draw:
         draw.font = self.thumbnail_font
         draw.font_size = font_size
@@ -21,9 +20,6 @@ def draw_text(self, img, text, font_size=64):
         draw(img)
 
 
-dcc.config.Base.draw_text = draw_text
-
-
 class Text(dcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
@@ -38,11 +34,9 @@ class Text(dcc.doom_base.WadMap):
         text = "{}\n{}".format(text, parsed_args.demotype)
         with wand.image.Image(
             height=self.thumbnail_height,
-            width=self.thumbnail_width
+            width=self.thumbnail_height
         ) as img:
-            self.draw_text(
-                img, text,
-            )
+            draw_text(img, text)
             img.trim()
             img.reset_coords()
             img.save(filename=self.text_thumb_path())