+/* for DrawSetupScreen(), HandleSetupScreen() */
+#define SETUP_SCREEN_POS_START 2
+#define SETUP_SCREEN_POS_END 16
+#define SETUP_SCREEN_POS_EMPTY1 (SETUP_SCREEN_POS_END - 2)
+#define SETUP_SCREEN_POS_EMPTY2 (SETUP_SCREEN_POS_END - 2)
+
+/* for HandleSetupInputScreen() */
+#define SETUPINPUT_SCREEN_POS_START 2
+#define SETUPINPUT_SCREEN_POS_END 15
+#define SETUPINPUT_SCREEN_POS_EMPTY1 (SETUPINPUT_SCREEN_POS_START + 3)
+#define SETUPINPUT_SCREEN_POS_EMPTY2 (SETUPINPUT_SCREEN_POS_END - 1)
+
+/* for HandleChooseLevel() */
+#define MAX_LEVEL_SERIES_ON_SCREEN 15
+