diff --git a/Build/Scripting/ZDoom_DECORATE.cfg b/Build/Scripting/ZDoom_DECORATE.cfg
index 366f7e78..ec68b7aa 100644
--- a/Build/Scripting/ZDoom_DECORATE.cfg
+++ b/Build/Scripting/ZDoom_DECORATE.cfg
@@ -113,12 +113,13 @@ keywords
 	A_CheckPlayerDone = "A_CheckPlayerDone";
 	A_PlayerSkinCheck = "A_PlayerSkinCheck(str state)";
 	A_SkullPop = "A_SkullPop[(str type = \"BloodySkull\")]";
-	A_Quake = "A_Quake (int intensity, int duration, int damageradius, int tremorradius[, str sound = \"world/quake\"])";
+	A_Quake = "A_Quake(int intensity, int duration, int damageradius, int tremorradius[, str sound = \"world/quake\"])";
+	A_QuakeEx = "A_QuakeEx(int intensityX, int intensityY, int intensityZ, int duration, int damrad, int tremrad[, str sound = \"world/quake\"[, int flags = 0]])";
 //Spawn functions
 	A_TossGib = "A_TossGib";
 	A_SpawnDebris = "A_SpawnDebris(str type[, bool translation = false[, float horizontal_vel = 1.0[, float vertical_vel = 1.0]]])";
 	A_SpawnItem = "A_SpawnItem(str type, int distance, float zpos, bool useammo, bool translation)";
-	A_SpawnItemEx = "A_SpawnItemEx(str type[, float xoffset[, float yoffset[, float zoffset[, float xvelocity[, float yvelocity[, float zvelocity[, float angle[, int flags[, int skipchance[, int tid]]]]]]]]]])";
+	A_SpawnItemEx = "A_SpawnItemEx(str type[, float xoffset = 0[, float yoffset = 0[, float zoffset = 0[, float xvelocity = 0[, float yvelocity = 0[, float zvelocity = 0[, float angle = 0[, int flags = 0[, int skipchance = 0[, int tid = 0]]]]]]]]]])";
 //State jumps
 	A_CheckCeiling = "A_CheckCeiling(int offset OR str state)";
 	A_CheckFloor = "A_CheckFloor(int offset OR str state)";
@@ -132,7 +133,7 @@ keywords
 	A_JumpIfArmorType = "A_JumpIfArmorType(str armortype, str state[, int minimum])";
 	A_JumpIfCloser = "A_JumpIfCloser(int distance, int offset OR str state)";
 	A_JumpIfHealthLower = "A_JumpIfHealthLower(int health, int offset OR str state[, int pointer = AAPTR_DEFAULT])";
-	A_JumpIfInventory = "A_JumpIfInventory (str inventorytype, int amount, int offset OR str state[, int owner = AAPTR_DEFAULT])";
+	A_JumpIfInventory = "A_JumpIfInventory(str inventorytype, int amount, int offset OR str state[, int owner = AAPTR_DEFAULT])";
 	A_JumpIfInTargetInventory = "A_JumpIfInTargetInventory(str item, int count, int offset OR str state[, int forward])";
 	A_JumpIfInTargetLOS = "A_JumpIfInTargetLOS(int offset OR str state[, float fov = 0[, int flags = 0[, float dist_max = 0[, float dist_close = 0]]]])\nflags: JLOSF flags.";
 	A_JumpIfMasterCloser = "A_JumpIfMasterCloser(int distance, int offset OR str state)";
@@ -140,7 +141,7 @@ keywords
 	A_JumpIfTargetInLOS = "A_JumpIfTargetInLOS(int offset OR str state[, float fov = 0[, int flags = 0[, float dist_max = 0[, float dist_close = 0]]]])\nflags: JLOSF flags.";
 	A_JumpIfTargetInsideMeleeRange = "A_JumpIfTargetInsideMeleeRange(int offset OR str state)\nJumps the number of frames (offset) forward, or to the specified state\nwhen the target of the calling actor is within melee range of the caller.";
 	A_JumpIfTargetOutsideMeleeRange = "A_JumpIfTargetOutsideMeleeRange(int offset OR str state)\nJumps the number of frames (offset) forward, or to the specified state\nwhen the target of the calling actor is beyond melee range of the caller.";
-	A_JumpIfTracerCloser = "A_JumpIfTracerCloser (int distance, int offset OR str state)";
+	A_JumpIfTracerCloser = "A_JumpIfTracerCloser(int distance, int offset OR str state)";
 //Status changes
 	A_ActiveAndUnblock = "A_ActiveAndUnblock"; 
 	A_CallSpecial = "A_CallSpecial(int special[, int arg1[, int arg2[, int arg3[, int arg4[, int arg5]]]]])";
@@ -615,7 +616,8 @@ constants
 	AAPTR_TRACER;
 	AAPTR_PLAYER;
 	AAPTR_PLAYER_GETTARGET;
-	AAPTR_PLAYER_GETCONVERSATION; 
+	AAPTR_PLAYER_GETCONVERSATION;
+//A_SpawnItemEx flags
 	SXF_TRANSFERTRANSLATION;
 	SXF_ABSOLUTEPOSITION;
 	SXF_ABSOLUTEANGLE;
@@ -640,6 +642,7 @@ constants
 	SXF_NOPOINTERS;
 	SXF_ORIGINATOR;
 	SXF_TRANSFERSPRITEFRAME;
+	SXF_TRANSFERROLL;
 //weapon flags
 	WRF_NOBOB;
 	WRF_NOFIRE;
@@ -1137,4 +1140,6 @@ constants
 	FAF_MIDDLE;
 	FAF_TOP;
 	FAF_NODISTFACTOR;
+//A_QuakeEx flags
+	QF_RELATIVE;
 }
diff --git a/Source/Core/Windows/PreferencesForm.Designer.cs b/Source/Core/Windows/PreferencesForm.Designer.cs
index ced58323..df043e65 100644
--- a/Source/Core/Windows/PreferencesForm.Designer.cs
+++ b/Source/Core/Windows/PreferencesForm.Designer.cs
@@ -298,7 +298,7 @@ namespace CodeImp.DoomBuilder.Windows
 			this.label25.Size = new System.Drawing.Size(87, 13);
 			this.label25.TabIndex = 47;
 			this.label25.Text = "Max. recent files:";
-			this.toolTip1.SetToolTip(this.label25, "Controls how many recent files \r\nare shown in th File menu. ");
+			this.toolTip1.SetToolTip(this.label25, "Controls how many recent files \r\nare shown in the \"File\" menu.");
 			// 
 			// vertexScaleLabel
 			//