diff --git a/config.h b/config.h
index 3422095..b231a3e 100644
--- a/config.h
+++ b/config.h
@@ -145,33 +145,45 @@ static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TA
 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
 
 /* commands */
-static const char *termcmd[] = { "footclient", NULL };
-static const char *menucmd[] = { "tofi-drun", NULL };
-static const char *fmgrcmd[] = { "pcmanfm-qt", NULL};
+static const char *termcmd[] = { "footclient", NULL }; // Terminal
+static const char *menucmd[] = { "tofi-drun",  NULL }; // Application launcher
+static const char *fmgrcmd[] = { "pcmanfm-qt", NULL }; // File manager
+static const char *lockcmd[] = { "swaylock",   NULL }; // Launch swaylock
+static const char *emojcmd[] = { "tofiunicode",NULL }; // Launch emoji menu
 
 static const Key keys[] = {
 	/* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */
 	/* modifier                  key                 function        argument */
-	{ MODKEY,                    XKB_KEY_p,          spawn,          {.v = menucmd} },
+	{ MODKEY,                    XKB_KEY_r,          spawn,          {.v = menucmd} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return,     spawn,          {.v = termcmd} },
 	{ MODKEY,                    XKB_KEY_e,          spawn,          {.v = fmgrcmd} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_S,          spawn,          SHCMD("grim -g \"$(slurp -d)\" - | wl-copy")},
+  { MODKEY,                    XKB_KEY_l,          spawn,          {.v = lockcmd} },
+  { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_E,          spawn,          {.v = emojcmd} },
+  { 0,                         XKB_KEY_XF86AudioMicMute,     spawn,SHCMD("wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle")  },
+  { 0,                         XKB_KEY_XF86AudioMute,        spawn,SHCMD("wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle")    },
+  { 0,                         XKB_KEY_XF86AudioLowerVolume, spawn,SHCMD("wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-")     },
+  { 0,                         XKB_KEY_XF86AudioRaiseVolume, spawn,SHCMD("wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+")},
+  { 0,                         XKB_KEY_XF86MonBrightnessUp,  spawn,SHCMD("brightnessctl s +5%")},
+  { 0,                         XKB_KEY_XF86MonBrightnessDown,spawn,SHCMD("brightnessctl s 5%-")},
   { MODKEY,                    XKB_KEY_b,          togglebar,      {0} },
+  { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_S,          togglesticky,   {0} },
   { MODKEY,                    XKB_KEY_j,          focusstack,     {.i = +1} },
 	{ MODKEY,                    XKB_KEY_k,          focusstack,     {.i = -1} },
-	{ MODKEY,                    XKB_KEY_i,          incnmaster,     {.i = +1} },
-	{ MODKEY,                    XKB_KEY_d,          incnmaster,     {.i = -1} },
-  { MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_s,          togglesticky,   {0} },
-  { MODKEY,                    XKB_KEY_h,          setmfact,       {.f = -0.05f} },
-	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05f} },
-	{ MODKEY,                    XKB_KEY_h,          incgaps,        {.i = +1 } },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_d,          incnmaster,     {.i = +1} },
+	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_a,          incnmaster,     {.i = -1} },
+  { MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_a,          setmfact,       {.f = -0.05f} },
+	{ MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_d,          setmfact,       {.f = +0.05f} },
+  /*
+  { MODKEY,                    XKB_KEY_h,          incgaps,        {.i = +1 } },
 	{ MODKEY,                    XKB_KEY_l,          incgaps,        {.i = -1 } },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_H,          incogaps,       {.i = +1 } },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_L,          incogaps,       {.i = -1 } },
 	{ MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_h,          incigaps,       {.i = +1 } },
 	{ MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_l,          incigaps,       {.i = -1 } },
+  */
 	{ MODKEY,                    XKB_KEY_0,          togglegaps,     {0} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, defaultgaps,    {0} },
+	/*
+  { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, defaultgaps,    {0} },
 	{ MODKEY,                    XKB_KEY_y,          incihgaps,      {.i = +1 } },
 	{ MODKEY,                    XKB_KEY_o,          incihgaps,      {.i = -1 } },
 	{ MODKEY|WLR_MODIFIER_CTRL,  XKB_KEY_y,          incivgaps,      {.i = +1 } },
@@ -182,27 +194,25 @@ static const Key keys[] = {
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O,          incovgaps,      {.i = -1 } },
 	{ MODKEY,                    XKB_KEY_Return,     zoom,           {0} },
 	{ MODKEY,                    XKB_KEY_Tab,        view,           {0} },
-	{ MODKEY,                    XKB_KEY_q,          killclient,     {0} },
+	*/
+  { MODKEY,                    XKB_KEY_q,          killclient,     {0} },
 	{ MODKEY,                    XKB_KEY_t,          setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                    XKB_KEY_f,          setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                    XKB_KEY_m,          setlayout,      {.v = &layouts[2]} },
-	{ MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
-	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
+	/*
+  { MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
+	*/
+  { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
 	{ MODKEY,                    XKB_KEY_e,          togglefullscreen, {0} },
-  { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_E,          spawn,          { .v = (const char*[]){ "tofiunicode", NULL } }},
-  { 0,                         XKB_KEY_XF86AudioMicMute,spawn,     SHCMD("wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle")},
-  { 0,                         XKB_KEY_XF86AudioMute,   spawn,     SHCMD("wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle")},
-  { 0,                         XKB_KEY_XF86AudioLowerVolume, spawn,SHCMD("wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-")},
-  { 0,                         XKB_KEY_XF86AudioRaiseVolume, spawn,SHCMD("wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+")},
-  { 0,                         XKB_KEY_XF86MonBrightnessUp,  spawn,SHCMD("brightnessctl s +5%")},
-  { 0,                         XKB_KEY_XF86MonBrightnessDown,spawn,SHCMD("brightnessctl s 5%-")},
-	{ MODKEY,                    XKB_KEY_0,          view,           {.ui = ~0} },
+	/*
+  { MODKEY,                    XKB_KEY_0,          view,           {.ui = ~0} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag,            {.ui = ~0} },
 	{ MODKEY,                    XKB_KEY_comma,      focusmon,       {.i = WLR_DIRECTION_LEFT} },
 	{ MODKEY,                    XKB_KEY_period,     focusmon,       {.i = WLR_DIRECTION_RIGHT} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less,       tagmon,         {.i = WLR_DIRECTION_LEFT} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater,    tagmon,         {.i = WLR_DIRECTION_RIGHT} },
-	TAGKEYS(          XKB_KEY_1, XKB_KEY_exclam,                     0),
+	*/
+  TAGKEYS(          XKB_KEY_1, XKB_KEY_exclam,                     0),
 	TAGKEYS(          XKB_KEY_2, XKB_KEY_at,                         1),
 	TAGKEYS(          XKB_KEY_3, XKB_KEY_numbersign,                 2),
 	TAGKEYS(          XKB_KEY_4, XKB_KEY_dollar,                     3),