Add toggle of bugnet-on-B

inventory.asm

@@ -84,6 +84,11 @@ RTL
 		STA.l FluteEquipment ; store set item
 		LDA.b #$20 : STA.w SFX3 ; menu select sound
 		BRA .captured
+	+ CMP.b #$0E : BNE + ; bugnet
+		LDA.l SpecialWeapons : CMP.b #$08 : BNE .error
+		LDA.l InventoryTracking+1 : EOR.b #$80 : STA.l InventoryTracking+1
+		LDA.b #$20 : STA.w SFX3 ; menu select sound
+		BRA .captured
 	+
 	CMP.b #$10 : BNE .error : JSL.l ProcessBottleMenu : BRA .captured : +
 	CLC
@@ -392,6 +397,8 @@ AddYMarker:
 		LDA.l InventoryTracking : BIT.w #$04 : BEQ .drawNormal ; make sure we have shovel
 					  AND.w #$03 : BNE .drawYBubble ; make sure we have one of the flutes
 					  BRA .drawNormal
+	+ CMP.w #$000E : BNE + ; bugnet
+		LDA.l SpecialWeapons : AND.w #$00FF : CMP.w #$0008 : BEQ .drawYBubble : BRA .drawNormal
 	+ CMP.w #$10 : BEQ .drawJarMarker
 
 	.drawNormal

special_weapons.asm

@@ -466,7 +466,7 @@ CheckDetonateBomb:
 .next_ancilla
 	DEX
 	BPL .check_ancilla
-	BRA .done
+	JMP .done
 .not_bomb_mode
 	LDA.l SpecialWeapons : CMP.b #$06 : BEQ .release_bee
 	                       CMP.b #$07 : BEQ .hammer
@@ -480,6 +480,7 @@ CheckDetonateBomb:
 	RTL
 .net
 	LDA.l BugNetEquipment : BEQ .done
+	LDA.l InventoryTracking+1 : BIT.b #$80 : BNE .done
 	LDA.b $3A : ORA.b #$40 : STA.b $3A
 	LDA.b #$07 : STA.w $0304
 	JSL Link_UseBugNetLong

sram.asm

@@ -172,12 +172,12 @@ CurrentGenericKeys: skip 1      ; Generic small keys
 ;================================================================================
 ; Tracking & Indicators ($7EF38C - $7EF3F0)
 ;--------------------------------------------------------------------------------
-InventoryTracking: skip 2       ; - - - - - - o q  b r m p n s k f (bitfield)
+InventoryTracking: skip 2       ; 2 - - - - - o q  b r m p n s k f (bitfield)
                                 ; b = Blue Boomerang   | r = Red Boomerang  | m = Mushroom Current
                                 ; p = Magic Powder     | n = Mushroom Past  | s = Shovel
                                 ; k = Inactive Flute   | f = Active Flute   | o = Any bomb acquired
-                                ; q = Quickswap locked
-BowTracking: skip 1             ; b s p f - - - -  - - - - - - - - (bitfield)
+                                ; q = Quickswap locked | 2 = Item on B
+BowTracking: skip 1             ; b s p f - - - - (bitfield)
                                 ; b = Any Bow               | s = Silver Arrows Upgrade | p = Second Progressive Bow
                                 ; f = First progressive bow
                                 ; The front end writes two distinct progressive bow items. p