diff --git a/data/missions/clarke/06 - clarke defence #6.json b/data/missions/clarke/06 - clarke defence #6.json
index ad9f232..fa8e3ca 100644
--- a/data/missions/clarke/06 - clarke defence #6.json	
+++ b/data/missions/clarke/06 - clarke defence #6.json	
@@ -139,37 +139,37 @@
 		{
 			"function" : "CAP_ENGINES_DESTROYED UNF Cleopatra",
 			"lines" : [
-				"MSG_BOX UNF Cleopatra;This is UNF Cleopatra. We are engine crippled. Please provide cover support!"
+				"IMPORTANT_MSG_BOX UNF Cleopatra;This is UNF Cleopatra. We are engine crippled. Please provide cover support!"
 			]
 		},
 		{
 			"function" : "CAP_HEALTH UNF Cleopatra 3",
 			"lines" : [
-				"MSG_BOX UNF Cleopatra;Mayday! Mayday! We are taking heavy damage! Please assist ASAP!"
+				"IMPORTANT_MSG_BOX UNF Cleopatra;Mayday! Mayday! We are taking heavy damage! Please assist ASAP!"
 			]
 		},
 		{
 			"function" : "CAP_ENGINES_DESTROYED UNF Artemis",
 			"lines" : [
-				"MSG_BOX Wing Commander;Artemis has lost her engines. We need to keep those Pandorans off her!"
+				"IMPORTANT_MSG_BOX Wing Commander;Artemis has lost her engines. We need to keep those Pandorans off her!"
 			]
 		},
 		{
 			"function" : "CAP_HEALTH UNF Artemis 3",
 			"lines" : [
-				"MSG_BOX UNF Artemis;All fighters, we're taking a pounding here, we don't know how much longer we can survive this."
+				"IMPORTANT_MSG_BOX UNF Artemis;All fighters, we're taking a pounding here, we don't know how much longer we can survive this."
 			]
 		},
 		{
 			"function" : "CAPITAL_SHIPS_LOST 1",
 			"lines" : [
-				"MSG_BOX Wing Commander;People, we are down one capital ship! We need to step things up!"
+				"IMPORTANT_MSG_BOX Wing Commander;People, we are down one capital ship! We need to step things up!"
 			]
 		},
 		{
 			"function" : "CAPITAL_SHIPS_LOST 2",
 			"lines" : [
-				"MSG_BOX Wing Commander;Both caps are down, all hands lost. Let's not let this go to waste."
+				"IMPORTANT_MSG_BOX Wing Commander;Both caps are down, all hands lost. Let's not let this go to waste."
 			]
 		}
 	]
diff --git a/data/missions/coyote/03 - coyote assault #3.json b/data/missions/coyote/03 - coyote assault #3.json
index 74e6198..2026f38 100644
--- a/data/missions/coyote/03 - coyote assault #3.json	
+++ b/data/missions/coyote/03 - coyote assault #3.json	
@@ -94,7 +94,7 @@
 		{
 			"function" : "ALLIES_KILLED 90",
 			"lines" : [
-				"MSG_BOX UNF Talos;All fighters, Captain Bailey has signalled the retreat. Coyote is lost. Fall back to the jumpgate.",
+				"IMPORTANT_MSG_BOX UNF Talos;All fighters, Captain Bailey has signalled the retreat. Coyote is lost. Fall back to the jumpgate.",
 				"MSG_BOX de Winter;You all heard the Captain - fall back, we'll cover the retreat.",
 				"MSG_BOX Dodds;Estelle, we've got this. We can take them.",
 				"MSG_BOX de Winter;We're taking too many losses, Dodds. Fall back now, that's an order.",
diff --git a/data/missions/iliad/01 - iliad defence #1.json b/data/missions/iliad/01 - iliad defence #1.json
index eaa8bf8..1080cf7 100644
--- a/data/missions/iliad/01 - iliad defence #1.json	
+++ b/data/missions/iliad/01 - iliad defence #1.json	
@@ -93,8 +93,8 @@
 		{
 			"function" : "TIME 2",
 			"lines" : [
-				"MSG_BOX UNF Williams;Recommending taking down the escorts before engaging the bombers. Just watch out for their rockets.",
-				"MSG_BOX UNF Williams;Be warned, people, these Pandorans are said to be relentless in battle."
+				"MSG_BOX Williams;Recommending taking down the escorts before engaging the bombers. Just watch out for their rockets.",
+				"MSG_BOX Williams;Be warned, people, these Pandorans are said to be relentless in battle."
 			]
 		}
 	]
diff --git a/data/missions/mace/01 - rebel assault #1.json b/data/missions/mace/01 - rebel assault #1.json
index a797ac0..a1b94fe 100644
--- a/data/missions/mace/01 - rebel assault #1.json	
+++ b/data/missions/mace/01 - rebel assault #1.json	
@@ -54,7 +54,7 @@
 		{
 			"function" : "CAP_HEALTH CSN Corvette 4",
 			"lines" : [
-				"MSG_BOX CSN Corvette;We're taking a lot of damage here. Please assist."
+				"IMPORTANT_MSG_BOX CSN Corvette;We're taking a lot of damage here. Please assist."
 			]
 		},
 		{
diff --git a/data/missions/trilliack/02 - trilliack defence #2.json b/data/missions/trilliack/02 - trilliack defence #2.json
index 6273abd..b3d2573 100644
--- a/data/missions/trilliack/02 - trilliack defence #2.json	
+++ b/data/missions/trilliack/02 - trilliack defence #2.json	
@@ -106,25 +106,25 @@
 		{
 			"function" : "CAP_ENGINES_DESTROYED UNF Lovelace",
 			"lines" : [
-				"MSG_BOX UNF Lovelace;Our engines have been shot out! We're a sitting duck!"
+				"IMPORTANT_MSG_BOX UNF Lovelace;Our engines have been shot out! We're a sitting duck!"
 			]
 		},
 		{
 			"function" : "CAP_HEALTH UNF Lovelace 6",
 			"lines" : [
-				"MSG_BOX UNF Lovelace;We're taking damage here, Sparrows. Please step it up."
+				"IMPORTANT_MSG_BOX UNF Lovelace;We're taking damage here, Sparrows. Please step it up."
 			]
 		},
 		{
 			"function" : "CAP_HEALTH UNF Lovelace 3",
 			"lines" : [
-				"MSG_BOX UNF Lovelace;We're sustaining heavy damage! All fighters, please assist, ASAP!"
+				"IMPORTANT_MSG_BOX UNF Lovelace;We're sustaining heavy damage! All fighters, please assist, ASAP!"
 			]
 		},
 		{
 			"function" : "CAP_HEALTH UNF Lovelace 1",
 			"lines" : [
-				"MSG_BOX UNF Lovelace;Mayday! Mayday! Defences are critical. We can't hold out much longer!"
+				"IMPORTANT_MSG_BOX UNF Lovelace;Mayday! Mayday! Defences are critical. We can't hold out much longer!"
 			]
 		}
 	]