diff --git a/pysollib/tile/selectcardset.py b/pysollib/tile/selectcardset.py
index 17acd374..0e64d7c0 100644
--- a/pysollib/tile/selectcardset.py
+++ b/pysollib/tile/selectcardset.py
@@ -228,17 +228,16 @@ class SelectCardsetDialogWithPreview(MfxDialog):
             self.TreeDataHolder_Class.data = self.TreeData_Class(manager, key)
         #
 
-        # Title bar height - based on parent window as this window
-        # isn't visible yet.  Less accurate, but looks cleaner.
-        th = int(parent.winfo_rooty() - parent.winfo_y())
+        pw = parent.winfo_width()
+        ph = parent.winfo_height()
+        py = parent.winfo_y()
+        px = parent.winfo_x()
 
-        sw = self.top.winfo_screenwidth()
-        sh = self.top.winfo_screenheight()
-
-        h = int(sh * .8)
-        w = int(sw * .8)
-        w1 = int(min(275, sw / 2.5))
-        geometry = ("%dx%d+%d+%d" % (w, h, (sw - w) / 2, ((sh - h) / 2) - th))
+        h = int(ph * .8)
+        w = int(pw * .8)
+        w1 = int(min(275, pw / 2.5))
+        geometry = ("%dx%d+%d+%d" % (w, h, px + ((pw - w) / 2),
+                                     py + (int((ph - h) / 1.5))))
         self.top.wm_minsize(400, 200)
 
         paned_window = ttk.PanedWindow(top_frame, orient='horizontal')
diff --git a/pysollib/tile/selectgame.py b/pysollib/tile/selectgame.py
index e746dd13..33895e20 100644
--- a/pysollib/tile/selectgame.py
+++ b/pysollib/tile/selectgame.py
@@ -360,17 +360,16 @@ class SelectGameDialogWithPreview(SelectGameDialog):
             self.TreeDataHolder_Class.data = self.TreeData_Class(app)
         #
 
-        # Title bar height - based on parent window as this window
-        # isn't visible yet.  Less accurate, but looks cleaner.
-        th = int(parent.winfo_rooty() - parent.winfo_y())
+        pw = parent.winfo_width()
+        ph = parent.winfo_height()
+        py = parent.winfo_y()
+        px = parent.winfo_x()
 
-        sw = self.top.winfo_screenwidth()
-        sh = self.top.winfo_screenheight()
-
-        h = int(sh * .8)
-        w = int(sw * .8)
-        w1 = int(min(275, sw / 2.5))
-        geometry = ("%dx%d+%d+%d" % (w, h, (sw - w) / 2, ((sh - h) / 2) - th))
+        h = int(ph * .8)
+        w = int(pw * .8)
+        w1 = int(min(275, pw / 2.5))
+        geometry = ("%dx%d+%d+%d" % (w, h, px + ((pw - w) / 2),
+                                     py + (int((ph - h) / 1.5))))
         self.top.wm_minsize(400, 200)
 
         # print sw, w1, w2
diff --git a/pysollib/tile/selecttile.py b/pysollib/tile/selecttile.py
index 105961fa..dd315caf 100644
--- a/pysollib/tile/selecttile.py
+++ b/pysollib/tile/selecttile.py
@@ -130,17 +130,16 @@ class SelectTileDialogWithPreview(MfxDialog):
             self.TreeDataHolder_Class.data = self.TreeData_Class(manager, key)
         #
 
-        # Title bar height - based on parent window as this window
-        # isn't visible yet.  Less accurate, but looks cleaner.
-        th = int(parent.winfo_rooty() - parent.winfo_y())
+        pw = parent.winfo_width()
+        ph = parent.winfo_height()
+        py = parent.winfo_y()
+        px = parent.winfo_x()
 
-        sw = self.top.winfo_screenwidth()
-        sh = self.top.winfo_screenheight()
-
-        h = int(sh * .8)
-        w = int(sw * .8)
-        w1 = int(min(275, sw / 2.5))
-        geometry = ("%dx%d+%d+%d" % (w, h, (sw - w) / 2, ((sh - h) / 2) - th))
+        h = int(ph * .8)
+        w = int(pw * .8)
+        w1 = int(min(275, pw / 2.5))
+        geometry = ("%dx%d+%d+%d" % (w, h, px + ((pw - w) / 2),
+                                     py + (int((ph - h) / 1.5))))
         self.top.wm_minsize(400, 200)
 
         padx, pady = 4, 4