diff --git a/plugins/adminvote.sma b/plugins/adminvote.sma
index 786e0f35..b1a9c2ef 100755
--- a/plugins/adminvote.sma
+++ b/plugins/adminvote.sma
@@ -55,12 +55,12 @@ new Float:g_voteRatio
 
 public plugin_init() { 
   register_plugin("Admin Votes","0.20","AMXX Dev Team")
-  register_menucmd(register_menuid("Change map to ") ,(1<<0)|(1<<1),"voteCount") 
-  register_menucmd(register_menuid("Choose map: ") ,(1<<0)|(1<<1)|(1<<2)|(1<<3),"voteCount") 
-  register_menucmd(register_menuid("Kick ") ,(1<<0)|(1<<1),"voteCount") 
-  register_menucmd(register_menuid("Ban ") ,(1<<0)|(1<<1),"voteCount") 
-  register_menucmd(register_menuid("Vote: ") ,(1<<0)|(1<<1),"voteCount") 
-  register_menucmd(register_menuid("The result: ") ,(1<<0)|(1<<1),"actionResult")
+  register_menucmd(register_menuid("Change map to ") ,MENU_KEY_1|MENU_KEY_2,"voteCount") 
+  register_menucmd(register_menuid("Choose map: ") ,MENU_KEY_1|MENU_KEY_2|MENU_KEY_3|MENU_KEY_4,"voteCount") 
+  register_menucmd(register_menuid("Kick ") ,MENU_KEY_1|MENU_KEY_2,"voteCount") 
+  register_menucmd(register_menuid("Ban ") ,MENU_KEY_1|MENU_KEY_2,"voteCount") 
+  register_menucmd(register_menuid("Vote: ") ,MENU_KEY_1|MENU_KEY_2,"voteCount") 
+  register_menucmd(register_menuid("The result: ") ,MENU_KEY_1|MENU_KEY_2,"actionResult")
   register_concmd("amx_votemap","cmdVoteMap",ADMIN_VOTE,"<map> [map] [map] [map]")
   register_concmd("amx_votekick","cmdVoteKickBan",ADMIN_VOTE,"<name or #userid>")
   register_concmd("amx_voteban","cmdVoteKickBan",ADMIN_VOTE,"<name or #userid>")
@@ -198,7 +198,7 @@ public cmdVoteMap(id,level,cid) {
   new menu_msg[256] 
   new keys = 0  
   if (g_validMaps > 1){
-    keys = (1<<9)
+    keys = MENU_KEY_0
     copy(menu_msg,255,g_coloredMenus ? "\yChoose map: \w^n^n" : "Choose map: ^n^n") 
     new temp[128] 
     for(new a = 0; a < g_validMaps; ++a){ 
@@ -212,7 +212,7 @@ public cmdVoteMap(id,level,cid) {
   else{ 
     format(menu_msg,255,g_coloredMenus ? "\yChange map to %s?\w^n^n1.  Yes^n2.  No"
         : "Change map to %s?^n^n1.  Yes^n2.  No",g_optionName[0]) 
-    keys = (1<<0)|(1<<1)
+    keys = MENU_KEY_1|MENU_KEY_2
     g_yesNoVote = 1
   }
   new authid[32],name[32] 
@@ -281,7 +281,7 @@ public cmdVote(id,level,cid) {
   }
 
   new menu_msg[256] 
-  new keys = (1<<0)|(1<<1) 
+  new keys = MENU_KEY_1|MENU_KEY_2
   format(menu_msg,255, g_coloredMenus ? "\yVote: %s\w^n^n1.  %s^n2.  %s"
       : "Vote: %s^n^n1.  %s^n2.  %s",quest,g_optionName[0],g_optionName[1]) 
   g_execResult = false
@@ -324,7 +324,7 @@ public cmdVoteKickBan(id,level,cid) {
     return PLUGIN_HANDLED
   }
 
-  new keys = (1<<0)|(1<<1)
+  new keys = MENU_KEY_1|MENU_KEY_2
   new menu_msg[256]
   get_user_name(player,arg,31) 
   format(menu_msg,255,g_coloredMenus ? "\y%s %s?\w^n^n1.  Yes^n2.  No"
diff --git a/plugins/cmdmenu.sma b/plugins/cmdmenu.sma
index f46f4aa6..fb7000b4 100755
--- a/plugins/cmdmenu.sma
+++ b/plugins/cmdmenu.sma
@@ -149,7 +149,7 @@ displayCmdMenu(id,pos){
     pos+1,(  g_menuSelectNum[id] / 8 + ((g_menuSelectNum[id] % 8) ? 1 : 0 )) )
     
   new end = start + 8
-  new keys = (1<<9)
+  new keys = MENU_KEY_0
   
   if (end > g_menuSelectNum[id])
     end = g_menuSelectNum[id]
@@ -173,7 +173,7 @@ displayCmdMenu(id,pos){
       
   if (end != g_menuSelectNum[id]) {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit" )
   show_menu(id,keys,menuBody)
@@ -315,7 +315,7 @@ displayCvarMenu(id,pos){
     pos+1,(  g_menuSelectNum[id] / 8 + ((g_menuSelectNum[id] % 8) ? 1 : 0 )) )
     
   new end = start + 8
-  new keys = (1<<9)
+  new keys = MENU_KEY_0
   new szValue[64]
   
   if (end > g_menuSelectNum[id])
@@ -334,7 +334,7 @@ displayCvarMenu(id,pos){
       
   if (end != g_menuSelectNum[id]) {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   show_menu(id,keys,menuBody)
diff --git a/plugins/mapsmenu.sma b/plugins/mapsmenu.sma
index 1374b4b1..472f0b38 100755
--- a/plugins/mapsmenu.sma
+++ b/plugins/mapsmenu.sma
@@ -176,7 +176,7 @@ displayVoteMapsMenu(id,pos)
     "\yVotemap Menu\R%d/%d^n\w^n" : "Votemap Menu %d/%d^n^n",
     pos+1,(  g_mapNums / 7 + (( g_mapNums % 7) ? 1 : 0 )) )
 
-  new end = start + 7, keys = (1<<9)
+  new end = start + 7, keys = MENU_KEY_0
 
   if (end > g_mapNums)
     end = g_mapNums
@@ -200,7 +200,7 @@ displayVoteMapsMenu(id,pos)
   
   if ( g_voteSelectedNum[id] )
   {
-    keys |= (1<<7)
+    keys |= MENU_KEY_8
     len += format(menuBody[len],511-len,"^n8. Start Voting^n")
   }
   else
@@ -210,7 +210,7 @@ displayVoteMapsMenu(id,pos)
   if (end != g_mapNums)
   {
     len += format(menuBody[len],511-len,"^n9. More...^n0. %s^n", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else
     len += format(menuBody[len],511-len,"^n0. %s^n", pos ? "Back" : "Exit")
@@ -323,7 +323,7 @@ public actionVoteMapMenu(id,key)
       {
         len = format(menuBody,511, g_coloredMenus ? "\yChange map to^n%s?^n\w^n1. Yes^n2. No^n"
           : "Change map to^n%s?^n^n1. Yes^n2. No^n" , g_mapName[  g_voteSelected[id][ 0 ]  ] )
-        keys = (1<<0) | (1<<1)
+        keys = MENU_KEY_1|MENU_KEY_2
       }
       
       for(new b = 0; b < pnum; ++b)
@@ -331,7 +331,7 @@ public actionVoteMapMenu(id,key)
             show_menu(players[b],keys,menuBody, iVoteTime)
               
       format(menuBody[len],511,"^n0. Cancel Vote")
-      keys |= (1<<9)
+      keys |= MENU_KEY_0
       show_menu(id,keys,menuBody, iVoteTime)
       
       new authid[32],name[32]
@@ -413,7 +413,7 @@ displayMapsMenu(id,pos)
     pos+1,(  g_mapNums / 8 + (( g_mapNums % 8) ? 1 : 0 )) )
     
   new end = start + 8
-  new keys = (1<<9)
+  new keys = MENU_KEY_0
   
   if (end > g_mapNums)
     end = g_mapNums
@@ -427,7 +427,7 @@ displayMapsMenu(id,pos)
   if (end != g_mapNums)
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
  
diff --git a/plugins/menufront.sma b/plugins/menufront.sma
index d34e6f36..8f785d92 100755
--- a/plugins/menufront.sma
+++ b/plugins/menufront.sma
@@ -158,7 +158,7 @@ displayMenu(id,pos){
    g_coloredMenus ? "\yAMX Mod X Menu\R%d/%d^n\w^n" : "AMX Mod X Menu %d/%d^n^n" , pos+1, 2 )
     
   new end = start + 8
-  new keys = (1<<9)
+  new keys = MENU_KEY_0
   
   if (end > MENUS_NUMBER )
     end = MENUS_NUMBER
@@ -189,7 +189,7 @@ displayMenu(id,pos){
   if (end != MENUS_NUMBER )
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
  
diff --git a/plugins/pausecfg.sma b/plugins/pausecfg.sma
index cac28038..fe604e40 100755
--- a/plugins/pausecfg.sma
+++ b/plugins/pausecfg.sma
@@ -175,7 +175,7 @@ displayMenu(id, pos) {
   new len = format(menu_body,511,
     g_coloredMenus ? "\yPause/Unpause Plugins\R%d/%d^n\w^n" : "Pause/Unpause Plugins %d/%d^n^n" ,
       pos + 1,((datanum/6)+((datanum%6)?1:0)))
-  new end = start + 6, keys = (1<<9)|(1<<7)|(1<<6)
+  new end = start + 6, keys = MENU_KEY_0|MENU_KEY_8|MENU_KEY_7
   if (end > datanum) end = datanum
   for(new a = start; a < end; ++a){
     get_plugin(a,filename,31,title,31,status,0,status,0,status,1)
@@ -199,7 +199,7 @@ displayMenu(id, pos) {
     : "8. Save stopped %s^n" ,g_Modified ? "*" : "")
   if (end != datanum){
     format(menu_body[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menu_body[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   show_menu(id,keys,menu_body)
diff --git a/plugins/plmenu.sma b/plugins/plmenu.sma
index 97304437..d9cc75d8 100755
--- a/plugins/plmenu.sma
+++ b/plugins/plmenu.sma
@@ -150,7 +150,7 @@ displayBanMenu(id,pos){
     pos+1,(  g_menuPlayersNum[id] / 7 + ((g_menuPlayersNum[id] % 7) ? 1 : 0 )) )
     
   new end = start + 7
-  new keys = (1<<9)|(1<<7)
+  new keys = MENU_KEY_0|MENU_KEY_8
   
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -184,7 +184,7 @@ displayBanMenu(id,pos){
   if (end != g_menuPlayersNum[id])
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   
@@ -287,7 +287,7 @@ displaySlapMenu(id,pos){
     pos+1,(  g_menuPlayersNum[id] / 7 + ((g_menuPlayersNum[id] % 7) ? 1 : 0 )) )
     
   new end = start + 7
-  new keys = (1<<9)|(1<<7)
+  new keys = MENU_KEY_0|MENU_KEY_8
   
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -324,7 +324,7 @@ displaySlapMenu(id,pos){
   if (end != g_menuPlayersNum[id])
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   
@@ -398,7 +398,7 @@ displayKickMenu(id,pos){
     pos+1,(  g_menuPlayersNum[id] / 8 + ((g_menuPlayersNum[id] % 8) ? 1 : 0 )) )
     
   new end = start + 8
-  new keys = (1<<9)
+  new keys = MENU_KEY_0
   
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -427,7 +427,7 @@ displayKickMenu(id,pos){
   if (end != g_menuPlayersNum[id])
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else  format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   
@@ -505,7 +505,7 @@ displayTeamMenu(id,pos){
     pos+1,(  g_menuPlayersNum[id] / 7 + ((g_menuPlayersNum[id] % 7) ? 1 : 0 )) )
     
   new end = start + 7
-  new keys = (1<<9)|(1<<7)
+  new keys = MENU_KEY_0|MENU_KEY_8
   
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -538,7 +538,7 @@ displayTeamMenu(id,pos){
   if (end != g_menuPlayersNum[id])
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   
@@ -616,7 +616,7 @@ displayClcmdMenu(id,pos){
     pos+1,(  g_menuPlayersNum[id] / 7 + ((g_menuPlayersNum[id] % 7) ? 1 : 0 )) )
     
   new end = start + 7
-  new keys = (1<<9)|(1<<7)
+  new keys = MENU_KEY_0|MENU_KEY_8
   
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -650,7 +650,7 @@ displayClcmdMenu(id,pos){
   if (end != g_menuPlayersNum[id])
   {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   
diff --git a/plugins/restmenu.sma b/plugins/restmenu.sma
index 95897204..47c59bfd 100755
--- a/plugins/restmenu.sma
+++ b/plugins/restmenu.sma
@@ -435,7 +435,7 @@ displayMenu(id,pos){
    new menubody[512], start = pos * 7
    if (start >= MAXMENUPOS) start = pos = g_Position[id] = 0
    new len = format(menubody,511,"\yRestrict Weapons\R%d/5^n\w^n",pos+1)
-   new end = start + 7, keys = (1<<9)|(1<<7), k = 0
+   new end = start + 7, keys = MENU_KEY_0|MENU_KEY_8, k = 0
    if (end > MAXMENUPOS) end = MAXMENUPOS
    for(new a = start; a < end; ++a){
       keys |= (1<<k)
@@ -445,7 +445,7 @@ displayMenu(id,pos){
    len += format(menubody[len],511-len,"^n8. Save settings \y\R%s^n\w",g_Modified?"*":"")
    if (end != MAXMENUPOS){
       format(menubody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-      keys |= (1<<8)
+      keys |= MENU_KEY_9
    }
    else format(menubody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
    show_menu(id,keys,menubody)
diff --git a/plugins/statscfg.sma b/plugins/statscfg.sma
index cc0d2d68..ff1340b7 100755
--- a/plugins/statscfg.sma
+++ b/plugins/statscfg.sma
@@ -160,7 +160,7 @@ displayCfgMenu(id,pos){
   if (start >= g_menuDataNum) start = pos = g_menuPosition[id] = 0
   new len = format(menu_body,511,"\yStats Configuration\R%d/%d^n\w^n",
     pos + 1,((g_menuDataNum/7)+((g_menuDataNum%7)?1:0)))
-  new end = start + 7, keys = (1<<9)|(1<<7), k = 0
+  new end = start + 7, keys = MENU_KEY_0|MENU_KEY_8, k = 0
   if (end > g_menuDataNum) end = g_menuDataNum
   for(new a = start; a < end; ++a){
     keys |= (1<<k)
@@ -172,7 +172,7 @@ displayCfgMenu(id,pos){
   len += format(menu_body[len],511-len,"^n8. Save configuration\y\R%s^n\w",g_modified ? "*" : "")
   if (end != g_menuDataNum){
     format(menu_body[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else format(menu_body[len],511-len,"^n0. %s", pos ? "Back" : "Exit")
   show_menu(id,keys,menu_body)
diff --git a/plugins/statsx.sma b/plugins/statsx.sma
index 4ba5bbdb..87bc402c 100755
--- a/plugins/statsx.sma
+++ b/plugins/statsx.sma
@@ -1391,12 +1391,12 @@ showStatsMenu( id, iMenuPos ) {
 		iLen += format( g_sBuffer[iLen], MAX_BUFFER_LENGTH - iLen,
 		                "%d. %s^n\w", iMenuOption + 1, t_sName );
 	}
-	iKeyMask |= (1<<7)|(1<<9);
+	iKeyMask |= MENU_KEY_8|MENU_KEY_0;
 	iLen += format( g_sBuffer[iLen], MAX_BUFFER_LENGTH - iLen, "^n8. %s^n\w",
 	                g_izUserMenuActionText[ g_izUserMenuAction[id] ] );
 	if( iPlayers > iUserIndex ) {
 		iLen += copy( g_sBuffer[iLen], MAX_BUFFER_LENGTH - iLen, "^n9. More..." );
-		iKeyMask |= (1<<8);
+		iKeyMask |= MENU_KEY_9;
 	}
 	if( iMenuPos > 0 )
 		iLen += copy( g_sBuffer[iLen], MAX_BUFFER_LENGTH - iLen, "^n0. Back" );
diff --git a/plugins/telemenu.sma b/plugins/telemenu.sma
index aeed780c..2d3ef834 100755
--- a/plugins/telemenu.sma
+++ b/plugins/telemenu.sma
@@ -127,7 +127,7 @@ displayTelMenu(id,pos) {
       pos+1,(  g_menuPlayersNum[id] / 6 + ((g_menuPlayersNum[id] % 6) ? 1 : 0 )) )
 
   new end = start + 6
-  new keys = (1<<9)|(1<<7)
+  new keys = MENU_KEY_0|MENU_KEY_8
 
   if (end > g_menuPlayersNum[id])
     end = g_menuPlayersNum[id]
@@ -150,7 +150,7 @@ displayTelMenu(id,pos) {
   }
 
   if ( g_menuOption[id] > 0 ) { // 1
-    keys |= (1<<6)
+    keys |= MENU_KEY_7
     len += format(menuBody[len],511-len,"^n7. To location: %d %d %d^n",
       g_menuOrgin[id][0],g_menuOrgin[id][1] ,g_menuOrgin[id][2])
   }
@@ -161,7 +161,7 @@ displayTelMenu(id,pos) {
       len += format(menuBody[len],511-len,"^n#. Current Location^n")
   }
   else { // 0
-    keys |= (1<<6)
+    keys |= MENU_KEY_7
     len += format(menuBody[len],511-len,"^n7. Current Location^n")
   }
 
@@ -169,7 +169,7 @@ displayTelMenu(id,pos) {
 
   if (end != g_menuPlayersNum[id]) {
     format(menuBody[len],511-len,"^n9. More...^n0. %s", pos ? "Back" : "Exit")
-    keys |= (1<<8)
+    keys |= MENU_KEY_9
   }
   else
     format(menuBody[len],511-len,"^n0. %s", pos ? "Back" : "Exit")