diff --git a/config.def.h b/config.def.h
index 9009517..8847e58 100644
--- a/config.def.h
+++ b/config.def.h
@@ -11,7 +11,7 @@ static const float rootcolor[]             = COLOR(0x222222ff);
 static const float bordercolor[]           = COLOR(0x444444ff);
 static const float focuscolor[]            = COLOR(0x005577ff);
 static const float urgentcolor[]           = COLOR(0xff0000ff);
-/* To conform the xdg-protocol, set the alpha to zero to restore the old behavior */
+/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */
 static const float fullscreen_bg[]         = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */
 
 /* tagging - TAGCOUNT must be no greater than 31 */
@@ -21,11 +21,10 @@ static const float fullscreen_bg[]         = {0.1f, 0.1f, 0.1f, 1.0f}; /* You ca
 static int log_level = WLR_ERROR;
 
 static const Rule rules[] = {
-	/* app_id     title       tags mask     isfloating   monitor */
-	/* examples:
-	{ "Gimp",     NULL,       0,            1,           -1 },
-	*/
-	{ "firefox",  NULL,       1 << 8,       0,           -1 },
+	/* app_id             title       tags mask     isfloating   monitor */
+	/* examples: */
+	{ "Gimp_EXAMPLE",     NULL,       0,            1,           -1 }, /* Start on currently visible tags floating, not tiled */
+	{ "firefox_EXAMPLE",  NULL,       1 << 8,       0,           -1 }, /* Start on ONLY tag "9" */
 };
 
 /* layout(s) */
@@ -95,6 +94,7 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
 */
 static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
 static const double accel_speed = 0.0;
+
 /* You can choose between:
 LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle
 LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right