diff --git a/render_test/main.py b/render_test/main.py
index 9c5763a..ced73d8 100644
--- a/render_test/main.py
+++ b/render_test/main.py
@@ -10,6 +10,7 @@ VERTICAL_BUFFER = 0.8
 
 
 class HexMap(Widget):
+    # TODO: Incorporate design into main application.
     coords_display = ObjectProperty(None)
 
     def __init__(self, **kwargs):
@@ -59,6 +60,8 @@ class HexMap(Widget):
 
     def update_coords(self, touch_event):
         self.coords_display.text = "Touched at {}".format(touch_event.spos)
+        # TODO: Add in finding of hexes by what position found at touch event.
+        # TODO: May need a buffer around "untouchable" regions"
         return True