diff --git a/config.conf b/config.conf
index 61d4efd2..82c20f5c 100644
--- a/config.conf
+++ b/config.conf
@@ -3,10 +3,12 @@ animations=1
 animation_type=slide
 animation_fade_in=1
 zoom_initial_ratio=0.5
-fadein_begin_opacity=0
+fadein_begin_opacity=0.5
+fadeout_begin_opacity=0.5
 animation_duration_move=500
 animation_duration_open=400
 animation_duration_tag=350
+animation_duration_close=350
 animation_curve=0.46,1.0,0.29,0.99
 
 # Scroller Layout Setting
@@ -211,20 +213,6 @@ bind=ALT+SHIFT,X,incgaps,1
 bind=ALT+SHIFT,Z,incgaps,-1
 bind=ALT+SHIFT,R,togglegaps
 
-# switch tty
-bind=Ctrl+Alt,F1,chvt,1
-bind=Ctrl+Alt,F2,chvt,2
-bind=Ctrl+Alt,F3,chvt,3
-bind=Ctrl+Alt,f4,chvt,4
-bind=Ctrl+Alt,F5,chvt,5
-bind=Ctrl+Alt,F6,chvt,6
-bind=Ctrl+Alt,F7,chvt,7
-bind=Ctrl+Alt,F8,chvt,8
-bind=Ctrl+Alt,F9,chvt,9
-bind=Ctrl+Alt,F10,chvt,10
-bind=Ctrl+Alt,F11,chvt,11
-bind=Ctrl+Alt,F12,chvt,12
-
 #custom app bind example
 # bind=SUPER,Return,spawn,google-chrome
 # bind=CTRL+ALT,Return,spawn,st -e ~/tool/ter-multiplexer.sh
diff --git a/config.def.h b/config.def.h
index ca160b16..bf5d1c96 100644
--- a/config.def.h
+++ b/config.def.h
@@ -11,6 +11,7 @@ static const char *animation_type = "slide"; //slide or zoom
 static const char animation_fade_in = 0; // Enable animation fade in
 static const float zoom_initial_ratio = 0.5; // Initial window ratio for animations
 static const float fadein_begin_opacity = 0; // Begin opacity for animations fasdein
+static const float fadeout_begin_opacity = 0; // Begin opacity for animations fasdein
 static const uint32_t animation_duration_move = 500; // Animation move speed
 static const uint32_t animation_duration_open = 400; // Animation open speed
 static const uint32_t animation_duration_tag = 400; // Animation tag speed
diff --git a/maomao.c b/maomao.c
index 8c12d92a..34c24133 100644
--- a/maomao.c
+++ b/maomao.c
@@ -747,7 +747,7 @@ void fadeout_client_animation_next_tick(Client *c) {
       .height = height,
   };
 
-  double opacity = MAX(1 - 0.4 - animation_passed, 0);
+  double opacity = MAX(fadeout_begin_opacity - animation_passed, 0);
 
   wlr_scene_node_for_each_buffer(&c->snapshot_scene->node,
     scene_buffer_apply_opacity, &opacity);
diff --git a/parse_config.h b/parse_config.h
index 4887167b..52a7da5e 100644
--- a/parse_config.h
+++ b/parse_config.h
@@ -63,6 +63,7 @@ typedef struct {
   char animation_fade_in;
   float zoom_initial_ratio;
   float fadein_begin_opacity;
+  float fadeout_begin_opacity;
   uint32_t animation_duration_move;
   uint32_t animation_duration_open;
   uint32_t animation_duration_tag;
@@ -447,6 +448,8 @@ void parse_config_line(Config *config, const char *line) {
     config->zoom_initial_ratio = atof(value);
   } else if (strcmp(key, "fadein_begin_opacity") == 0) {
     config->fadein_begin_opacity = atof(value);
+  } else if (strcmp(key, "fadeout_begin_opacity") == 0) {
+    config->fadeout_begin_opacity = atof(value);
   } else if (strcmp(key, "animation_duration_move") == 0) {
     config->animation_duration_move = atoi(value);
   } else if (strcmp(key, "animation_duration_open") == 0) {
@@ -876,6 +879,7 @@ void override_config(void) {
   animation_fade_in = config.animation_fade_in;
   zoom_initial_ratio = config.zoom_initial_ratio;
   fadein_begin_opacity = config.fadein_begin_opacity;
+  fadeout_begin_opacity = config.fadeout_begin_opacity;
   animation_duration_move = config.animation_duration_move;
   animation_duration_open = config.animation_duration_open;
   animation_duration_tag = config.animation_duration_tag;
@@ -927,7 +931,8 @@ void set_value_default() {
 config.animations = 1;             // 是否启用动画
 config.animation_fade_in = 1;     // Enable animation fade in
 config.zoom_initial_ratio = 0.5; // 动画起始窗口比例
-config.fadein_begin_opacity = 0; // Begin opac window ratio for animations
+config.fadein_begin_opacity = 0.5; // Begin opac window ratio for animations
+config.fadeout_begin_opacity = 0.5;
 config.animation_duration_move = 500;              // Animation move speed
 config.animation_duration_open = 400;              // Animation open speed
 config.animation_duration_tag = 300;               // Animation tag speed
diff --git a/preset_config.h b/preset_config.h
index 80b86d39..0224ccde 100644
--- a/preset_config.h
+++ b/preset_config.h
@@ -9,7 +9,8 @@ char *animation_type = "slide"; // 是否启用动画 //slide,zoom
 int animations = 1;             // 是否启用动画
 char animation_fade_in = 1;     // Enable animation fade in
 float zoom_initial_ratio = 0.5; // 动画起始窗口比例
-float fadein_begin_opacity = 0; // Begin opac window ratio for animations
+float fadein_begin_opacity = 0.5; // Begin opac window ratio for animations
+float fadeout_begin_opacity = 0.5; // Begin opac window ratio for animations
 uint32_t animation_duration_move = 500;              // Animation move speed
 uint32_t animation_duration_open = 400;              // Animation open speed
 uint32_t animation_duration_tag = 300;               // Animation tag speed