diff --git a/mode7/scroll_demo.s b/mode7/scroll_demo.s
index 77543c00..43cfcd05 100644
--- a/mode7/scroll_demo.s
+++ b/mode7/scroll_demo.s
@@ -13,12 +13,12 @@
 	;===============
 	lda	#0
 	sta	DISP_PAGE
-	sta	TEMP
+	sta	ANGLE
 
 scroll_loop:
 
 	ldx	#0
-	ldy	TEMP
+	ldy	ANGLE
 
 	lda	DISP_PAGE
 	beq	draw_page2
@@ -81,16 +81,16 @@ sm4:
 	; loop forever
 	;==================
 	clc
-	lda	TEMP
+	lda	ANGLE
 	adc	#40
 	cmp	scroll_length
 	bne	blah
 	lda	#0
-	sta	TEMP
+	sta	ANGLE
 	jmp	scroll_loop
 
 blah:
-	inc	TEMP
+	inc	ANGLE
 	jmp	scroll_loop						; 3
 
 ;===============================================
diff --git a/tfv/tfv_flying.s b/tfv/tfv_flying.s
index 818936ff..ac5fa953 100644
--- a/tfv/tfv_flying.s
+++ b/tfv/tfv_flying.s
@@ -24,6 +24,7 @@ flying_start:
 	jsr	clear_screens
 	jsr     set_gr_page0
 
+	; Initialize the 2kB of multiply lookup tables
 	jsr	init_multiply_tables
 
 	;===============
@@ -44,13 +45,13 @@ flying_start:
 	sta	SPEED
 	sta	SPLASH_COUNT
 
-	lda	#1
+	lda	#1		; slightly off North for better view of island
 	sta	ANGLE
 
 	lda	#2		; initialize sky both pages
 	sta	DRAW_SKY
 
-	lda	#4		; starts out at 4.5
+	lda	#4		; starts out at 4.5 altitude
 	sta	SPACEZ_I
 	lda	#$80
 	sta	SPACEZ_F