Finish Chief, bug fixes

This finishes Chief's event, with all the necessary components for the post-game Mewtwo fight sorted as well. I added an event the Master Ball sets for modular monologue text, for improved immersion.

I have also fixed some bugs;
- Fixed the oft-reported walking in trees bug in the Forest tileset.
- Fixed the Oak's lab computer issue by just...removing the computer. I made the map symmetrical instead, feels a lot better to look at, at least for me. I think it was meant to have an event on it or something, but I couldn't find anything, felt like I was being gaslit.
- Hopefully fixed the issue with the border blocks going weird after saving and resetting, by making the tileset directly point to the gym one, which Oak is meant to use. I am not sure how that glitch happened for ViWalls.
- Fixed the Viridian Pre-Gym text scrolling issue.

I still cannot replicate the crash bugs that some people have been experiencing and don't see anything that could be causing it.

I also changed Trampel in Victory Road to Steelix, as mentioned by Gogocrafter.

text/CeladonUniversityInside.asm

@@ -16,12 +16,10 @@ _CeladonUniversityInsideText2::
 	done
 
 _CeladonUniversityInsideText3::
-	text "Tremors keep"
-	line "happening in"
-	cont "VICTORY ROAD."
-	
-	para "WESTWOOD, can you"
-	line "meet me at SILPH?"
+	text "It's a paper"
+	line "speculating on"
+	cont "the idea of a"
+	cont "man-made #MON."
 	
 	done
 

text/SaffronGym.asm

@@ -58,6 +58,11 @@ _TM46ExplanationText::
 	line "It uses powerful"
 	cont "psychic waves to"
 	cont "inflict damage!"
+	
+	para "Also..."
+	
+	para "I sense a ship has" ; This is the use for the badge now, no?
+	line "returned for you."
 	done
 
 _TM46NoRoomText::

text/SilphGauntlet7F.asm

@@ -13,7 +13,7 @@ _ChiefMonologue::
 	cont "for the ultimate"
 	cont "#MON, aren't"
 	cont "you?"
-
+	
 	para "That MASTER"
 	line "BALL... I should"
 	cont "never have given"
@@ -22,19 +22,39 @@ _ChiefMonologue::
 	cont "GIOVANNI gone,"
 	cont "our company is"
 	cont "going under!"
+	prompt
 
-	para "Now there's only"
+_ChiefMonologueMasterBallNotUsed::
+	text "Now there's only"
 	line "one way to catch" 
 	cont "MEWTWO, and it's"
 	cont "in your hands!" 
 	
-	para "<PLAYER>! Give me"
-	line "that BALL!"
+	para "<PLAYER>!"
+	
+	para "Give me that BALL!"
+	prompt
+
+_ChiefMonologueMasterBallUsed::
+	text "...what? You used"
+	line "the MASTER BALL?!"
+	
+	para "You stupid child!"
+	line "I can't believe"
+	cont "this!"
+	
+	para "Argh..."
+	
+	para "<PLAYER>!"
+	line "You...you..." ; Trying to emphasise rage. I think this is the best we can get.
+	
+	para "You are in for"
+	line "a world of hurt!" ; Like Giovanni, but with a slightly more pompous tone in using "hurt".
 	prompt
 
 _ChiefDefeatedText::
-	text "CHIEF: No!"
-	line "I...I..."
+	text "No! I..."
+	line "I..."
 	prompt
 
 _ChiefVictoryText::
@@ -49,8 +69,8 @@ _ChiefAfterBattleText::
 	cont "GIOVANNI has to"
 	cont "be stronger than"
 	cont "me. No product"
-	cont "I have can"
-	cont "trounce you."
+	cont "I have is capable"
+	cont "of trouncing you."
 
 	para "I wanted to make"
 	line "an ultimate BALL"
@@ -73,3 +93,29 @@ _ChiefAfterBattleText::
 	
 	done
 
+_ChiefPCText::
+	text "It's a PC with"
+	line "blueprints for"
+	cont "OMEGA!"
+	
+	para "It was meant"
+	line "for..."
+	
+	para "The CELADON GAME"
+	line "CORNER?!"
+	done
+
+_ChiefPainting1::
+	text "It's a painting"
+	line "of an unknown"
+	cont "#MON."
+	
+	para "It's small and"
+	line "has large feet."
+	done
+
+_ChiefPainting2::
+	text "It's a picture"
+	line "of GYAOON, an"
+	cont "extinct #MON!"
+	done

text/ViridianPreGym.asm

@@ -149,7 +149,7 @@ _ViridianPreGymSign3::
 	line "after battles."
 	
 	para "It can also be"
-	cont "cured by swapping"
+	line "cured by swapping"
 	cont "your #MON during"
 	cont "the battle!"
 	done