--- a/src/Config.hh	Tue Dec 16 20:30:35 2008 +0000
+++ b/src/Config.hh	Tue Dec 16 23:21:26 2008 +0000
@@ -22,8 +22,11 @@
 const uint16_t MAP_HEIGHT = 800;
 const float MAP_SCALE = 1; // One "pixel" in "real" units
 
-// Simulation
-const uint16_t PHYSICS_TICK_MS = 10;
+/** Engine timeout, this determines our minimum tick rate */
+const TimeMS ENGINE_TIMEOUT_MS = 10;
+
+/** Physics tick interval */
+const TimeMS PHYSICS_TICK_MS = 10;
 
 /** Input handling keyboard poll interval */
 const TimeMS INPUT_POLL_INTERVAL = 10;