Update TODO.txt

TODO.txt

@@ -4,12 +4,20 @@
 things that should be done in the future
 
 
+
 Fundamental changes:
 --------------------
 *   divide all modules in [ev_xxxx_gui] and [ev_xxxx_dsp]
     *   modules without gui: for performance reasons
     *   only gui: for remote from other computers
     *   no changed behavior for the standard modules [ev_xxxx]
+*   rework naming & folder structure: 
+    *   i.e. [ev_pano_stitch] --> [ev/pano/stitch]
+        --> refers to "./ev/pano/stitch.pd"
+    *   projection modules: 
+        *   [ev/pro/4/5] ---> 4 corners, 5 vertex points per side
+        *   [ev/pro/3/2] ---> 3 corners, 2 vertex points per side
+
 
 Communication:
 --------------
@@ -54,6 +62,9 @@ New modules:
 *   solution for camera that captures a full dome, and to 
     project such spherical imagery onto a dome-shaped screen.
 *   [ev_pro_3] triangular projection module
+    Two different modules:
+    *   3 vertex points (flat triangle)
+    *   7 vertex points (curved triangle)
 *   [ev_subtitles] subtitle text module
 
 Changes in existing modules: