diff --git a/regamedll/dlls/player.h b/regamedll/dlls/player.h
index ed42b142..156f78f7 100644
--- a/regamedll/dlls/player.h
+++ b/regamedll/dlls/player.h
@@ -77,13 +77,15 @@
 // NOTE: It works for CZ
 #define MONEY_BLINK_AMOUNT		30
 
+// Player physics flags bits
+// CBasePlayer::m_afPhysicsFlags
 #define PFLAG_ONLADDER			(1<<0)
 #define PFLAG_ONSWING			(1<<0)
 #define PFLAG_ONTRAIN			(1<<1)
 #define PFLAG_ONBARNACLE		(1<<2)
-#define PFLAG_DUCKING			(1<<3)
-#define PFLAG_USING			(1<<4)
-#define PFLAG_OBSERVER			(1<<5)
+#define PFLAG_DUCKING			(1<<3)	// In the process of ducking, but totally squatted yet
+#define PFLAG_USING			(1<<4)	// Using a continuous entity
+#define PFLAG_OBSERVER			(1<<5)	// player is locked in stationary cam mode. Spectators can move, observers can't.
 
 #define TRAIN_OFF			0x00
 #define TRAIN_NEUTRAL			0x01
@@ -157,6 +159,7 @@ enum RewardType
 	RT_VIP_KILLED,
 	RT_VIP_RESCUED_MYSELF
 };
+
 enum PLAYER_ANIM
 {
 	PLAYER_IDLE,
@@ -197,7 +200,6 @@ enum TeamName
 	TERRORIST,
 	CT,
 	SPECTATOR,
-
 };
 
 enum ModelName
@@ -225,7 +227,6 @@ enum JoinState
 	SHOWTEAMSELECT,
 	PICKINGTEAM,
 	GETINTOGAME
-
 };
 
 enum TrackCommands
@@ -239,7 +240,6 @@ enum TrackCommands
 	CMD_LISTPLAYERS,
 	CMD_NIGHTVISION,
 	COMMANDS_TO_TRACK,
-
 };
 
 struct RebuyStruct
@@ -327,10 +327,7 @@ public:
 class CSprayCan: public CBaseEntity {
 public:
 	virtual void Think();
-	virtual int ObjectCaps()
-	{
-		return FCAP_DONT_SAVE;
-	}
+	virtual int ObjectCaps() { return FCAP_DONT_SAVE; }
 
 #ifdef HOOK_GAMEDLL
 
diff --git a/regamedll/dlls/weapontype.cpp b/regamedll/dlls/weapontype.cpp
index d3ad4da1..c0301709 100644
--- a/regamedll/dlls/weapontype.cpp
+++ b/regamedll/dlls/weapontype.cpp
@@ -234,7 +234,7 @@ WeaponInfoStruct weaponInfo_default[] =
 	{ WEAPON_XM1014,	XM1014_PRICE,		AMMO_BUCKSHOT_PRICE,	AMMO_BUCKSHOT_BUY,	XM1014_MAX_CLIP,	MAX_AMMO_BUCKSHOT,	AMMO_BUCKSHOT,		"weapon_xm1014",	"ammo_buckshot" },
 	{ WEAPON_MAC10,		MAC10_PRICE,		AMMO_45ACP_PRICE,	AMMO_45ACP_BUY,		MAC10_MAX_CLIP,		MAX_AMMO_45ACP,		AMMO_45ACP,		"weapon_mac10",		"ammo_45acp" },
 	{ WEAPON_AUG,		AUG_PRICE,		AMMO_556MM_PRICE,	AMMO_556NATO_BUY,	AUG_MAX_CLIP,		MAX_AMMO_556NATO,	AMMO_556NATO,		"weapon_aug",		"ammo_556nato" },
-	{ WEAPON_ELITE,		ELITE_PRICE,		AMMO_9MM_PRICE,		AMMO_9MM_BUY,		ELITE_MAX_CLIP,		MAX_AMMO_9MM,		AMMO_9MM,		"weapon_elite",		"ammo_ammo_9mm" },
+	{ WEAPON_ELITE,		ELITE_PRICE,		AMMO_9MM_PRICE,		AMMO_9MM_BUY,		ELITE_MAX_CLIP,		MAX_AMMO_9MM,		AMMO_9MM,		"weapon_elite",		"ammo_9mm" },
 	{ WEAPON_FIVESEVEN,	FIVESEVEN_PRICE,	AMMO_57MM_PRICE,	AMMO_57MM_BUY,		FIVESEVEN_MAX_CLIP,	MAX_AMMO_57MM,		AMMO_57MM,		"weapon_fiveseven",	"ammo_57mm" },
 	{ WEAPON_UMP45,		UMP45_PRICE,		AMMO_45ACP_PRICE,	AMMO_45ACP_BUY, 	UMP45_MAX_CLIP,		MAX_AMMO_45ACP,		AMMO_45ACP,		"weapon_ump45",		"ammo_45acp" },
 	{ WEAPON_SG550,		SG550_PRICE,		AMMO_556MM_PRICE,	AMMO_556NATO_BUY,	SG550_MAX_CLIP,		MAX_AMMO_556NATO,	AMMO_556NATO,		"weapon_sg550",		"ammo_556nato" },
diff --git a/regamedll/extra/cssdk/dlls/player.h b/regamedll/extra/cssdk/dlls/player.h
index 7cbc492a..33984f5c 100644
--- a/regamedll/extra/cssdk/dlls/player.h
+++ b/regamedll/extra/cssdk/dlls/player.h
@@ -67,13 +67,15 @@
 // NOTE: It works for CZ
 #define MONEY_BLINK_AMOUNT		30
 
+// Player physics flags bits
+// CBasePlayer::m_afPhysicsFlags
 #define PFLAG_ONLADDER			(1<<0)
 #define PFLAG_ONSWING			(1<<0)
 #define PFLAG_ONTRAIN			(1<<1)
 #define PFLAG_ONBARNACLE		(1<<2)
-#define PFLAG_DUCKING			(1<<3)
-#define PFLAG_USING			(1<<4)
-#define PFLAG_OBSERVER			(1<<5)
+#define PFLAG_DUCKING			(1<<3)	// In the process of ducking, but totally squatted yet
+#define PFLAG_USING			(1<<4)	// Using a continuous entity
+#define PFLAG_OBSERVER			(1<<5)	// player is locked in stationary cam mode. Spectators can move, observers can't.
 
 #define TRAIN_OFF			0x00
 #define TRAIN_NEUTRAL			0x01
@@ -161,7 +163,6 @@ enum PLAYER_ANIM
 	PLAYER_LARGE_FLINCH,
 	PLAYER_RELOAD,
 	PLAYER_HOLDBOMB
-
 };
 
 enum _Menu
@@ -181,7 +182,6 @@ enum _Menu
 	Menu_Radio2,
 	Menu_Radio3,
 	Menu_ClientBuy
-
 };
 
 enum TeamName
@@ -190,7 +190,6 @@ enum TeamName
 	TERRORIST,
 	CT,
 	SPECTATOR,
-
 };
 
 enum ModelName
@@ -208,7 +207,6 @@ enum ModelName
 	MODEL_MILITIA,
 	MODEL_SPETSNAZ,
 	MODEL_AUTO
-
 };
 
 enum JoinState
@@ -219,7 +217,6 @@ enum JoinState
 	SHOWTEAMSELECT,
 	PICKINGTEAM,
 	GETINTOGAME
-
 };
 
 enum TrackCommands
@@ -233,7 +230,6 @@ enum TrackCommands
 	CMD_LISTPLAYERS,
 	CMD_NIGHTVISION,
 	COMMANDS_TO_TRACK,
-
 };
 
 struct RebuyStruct
@@ -248,7 +244,6 @@ struct RebuyStruct
 	int m_defuser;
 	int m_nightVision;
 	int m_armor;
-
 };
 
 enum ThrowDirection
@@ -260,7 +255,6 @@ enum ThrowDirection
 	THROW_BOMB,
 	THROW_GRENADE,
 	THROW_HITVEL_MINUS_AIRVEL
-
 };
 
 enum sbar_data