diff --git a/BaseClasses.py b/BaseClasses.py
index 6d80251a..d09ea402 100644
--- a/BaseClasses.py
+++ b/BaseClasses.py
@@ -97,6 +97,7 @@ class World(object):
             set_player_attr('player_names', [])
             set_player_attr('remote_items', False)
             set_player_attr('required_medallions', ['Ether', 'Quake'])
+            set_player_attr('bottle_refills', ['Bottle (Green Potion)', 'Bottle (Green Potion)'])
             set_player_attr('swamp_patch_required', False)
             set_player_attr('powder_patch_required', False)
             set_player_attr('ganon_at_pyramid', True)
@@ -2287,6 +2288,7 @@ class Spoiler(object):
         self.doorTypes = {}
         self.lobbies = {}
         self.medallions = {}
+        self.bottles = {}
         self.playthrough = {}
         self.unreachables = []
         self.startinventory = []
@@ -2330,6 +2332,15 @@ class Spoiler(object):
                 self.medallions[f'Misery Mire ({self.world.get_player_names(player)})'] = self.world.required_medallions[player][0]
                 self.medallions[f'Turtle Rock ({self.world.get_player_names(player)})'] = self.world.required_medallions[player][1]
 
+        self.bottles = OrderedDict()
+        if self.world.players == 1:
+            self.bottles['Waterfall Bottle'] = self.world.bottle_refills[1][0]
+            self.bottles['Pyramid Bottle'] = self.world.bottle_refills[1][1]
+        else:
+            for player in range(1, self.world.players + 1):
+                self.bottles[f'Waterfall Bottle ({self.world.get_player_names(player)})'] = self.world.bottle_refills[player][0]
+                self.bottles[f'Pyramid Bottle ({self.world.get_player_names(player)})'] = self.world.bottle_refills[player][1]
+
         self.startinventory = list(map(str, self.world.precollected_items))
 
         self.locations = OrderedDict()
@@ -2452,6 +2463,7 @@ class Spoiler(object):
         out.update(self.locations)
         out['Starting Inventory'] = self.startinventory
         out['Special'] = self.medallions
+        out['Bottles'] = self.bottles
         if self.hashes:
             out['Hashes'] = {f"{self.world.player_names[player][team]} (Team {team+1})": hash for (player, team), hash in self.hashes.items()}
         if self.shops:
@@ -2543,6 +2555,9 @@ class Spoiler(object):
             outfile.write('\n\nMedallions:\n')
             for dungeon, medallion in self.medallions.items():
                 outfile.write(f'\n{dungeon}: {medallion} Medallion')
+            outfile.write('\n\nBottle Refills:\n')
+            for fairy, bottle in self.bottles.items():
+                outfile.write(f'\n{fairy}: {bottle}')
             if self.startinventory:
                 outfile.write('\n\nStarting Inventory:\n\n')
                 outfile.write('\n'.join(self.startinventory))
diff --git a/ItemList.py b/ItemList.py
index c0f2f86c..9e0b0411 100644
--- a/ItemList.py
+++ b/ItemList.py
@@ -370,6 +370,15 @@ def generate_itempool(world, player):
     tr_medallion = ['Ether', 'Quake', 'Bombos'][random.randint(0, 2)]
     world.required_medallions[player] = (mm_medallion, tr_medallion)
 
+    # shuffle bottle refills
+    if world.difficulty[player] in ['hard', 'expert']:
+        waterfall_bottle = hardbottles[random.randint(0, 5)]
+        pyramid_bottle = hardbottles[random.randint(0, 5)]
+    else:
+        waterfall_bottle = normalbottles[random.randint(0, 6)]
+        pyramid_bottle = normalbottles[random.randint(0, 6)]
+    world.bottle_refills[player] = (waterfall_bottle, pyramid_bottle)
+
     set_up_shops(world, player)
 
     if world.retro[player]:
diff --git a/Main.py b/Main.py
index 5065c759..83dc1021 100644
--- a/Main.py
+++ b/Main.py
@@ -369,6 +369,7 @@ def copy_world(world):
     ret.player_names = copy.deepcopy(world.player_names)
     ret.remote_items = world.remote_items.copy()
     ret.required_medallions = world.required_medallions.copy()
+    ret.bottle_refills = world.bottle_refills.copy()
     ret.swamp_patch_required = world.swamp_patch_required.copy()
     ret.ganon_at_pyramid = world.ganon_at_pyramid.copy()
     ret.powder_patch_required = world.powder_patch_required.copy()
diff --git a/Mystery.py b/Mystery.py
index 7420468b..2ec8e3a9 100644
--- a/Mystery.py
+++ b/Mystery.py
@@ -101,7 +101,8 @@ def get_weights(path):
         raise Exception(f'Failed to read weights file: {e}')
 
 def roll_settings(weights):
-    def get_choice(option, root=weights):
+    def get_choice(option, root=None):
+        root = weights if root is None else root
         if option not in root:
             return None
         if type(root[option]) is not dict:
@@ -116,13 +117,24 @@ def roll_settings(weights):
             return default
         return choice
 
+    while True:
+        subweights = weights.get('subweights', {})
+        if len(subweights) == 0:
+            break
+        chances = ({k: int(v['chance']) for (k, v) in subweights.items()})
+        subweight_name = random.choices(list(chances.keys()), weights=list(chances.values()))[0]
+        subweights = weights.get('subweights', {}).get(subweight_name, {}).get('weights', {})
+        subweights['subweights'] = subweights.get('subweights', {})
+        weights = {**weights, **subweights}
+
     ret = argparse.Namespace()
 
     glitches_required = get_choice('glitches_required')
-    if glitches_required not in ['none', 'no_logic']:
-        print("Only NMG and No Logic supported")
-        glitches_required = 'none'
-    ret.logic = {'none': 'noglitches', 'no_logic': 'nologic'}[glitches_required]
+    if glitches_required is not None:
+        if glitches_required not in ['none', 'no_logic']:
+            print("Only NMG and No Logic supported")
+            glitches_required = 'none'
+        ret.logic = {'none': 'noglitches', 'no_logic': 'nologic'}[glitches_required]
 
     item_placement = get_choice('item_placement')
     # not supported in ER
@@ -157,26 +169,27 @@ def roll_settings(weights):
     ret.standardize_palettes = get_choice('standardize_palettes') if 'standardize_palettes' in weights else 'standardize'
 
     goal = get_choice('goals')
-    ret.goal = {'ganon': 'ganon',
-                'fast_ganon': 'crystals',
-                'dungeons': 'dungeons',
-                'pedestal': 'pedestal',
-                'triforce-hunt': 'triforcehunt'
-                }[goal]
+    if goal is not None:
+        ret.goal = {'ganon': 'ganon',
+                    'fast_ganon': 'crystals',
+                    'dungeons': 'dungeons',
+                    'pedestal': 'pedestal',
+                    'triforce-hunt': 'triforcehunt'
+                    }[goal]
     ret.openpyramid = goal == 'fast_ganon' if ret.shuffle in ['vanilla', 'dungeonsfull', 'dungeonssimple'] else False
 
     ret.crystals_gt = get_choice('tower_open')
 
     ret.crystals_ganon = get_choice('ganon_open')
-    
-    if ret.goal == 'triforcehunt':
-        goal_min = get_choice_default('triforce_goal_min', default=20)
-        goal_max = get_choice_default('triforce_goal_max', default=20)
-        pool_min = get_choice_default('triforce_pool_min', default=30)
-        pool_max = get_choice_default('triforce_pool_max', default=30)
-        ret.triforce_goal = random.randint(int(goal_min), int(goal_max))
-        min_diff = get_choice_default('triforce_min_difference', default=10)
-        ret.triforce_pool = random.randint(max(int(pool_min), ret.triforce_goal + int(min_diff)), int(pool_max))
+
+    goal_min = get_choice_default('triforce_goal_min', default=20)
+    goal_max = get_choice_default('triforce_goal_max', default=20)
+    pool_min = get_choice_default('triforce_pool_min', default=30)
+    pool_max = get_choice_default('triforce_pool_max', default=30)
+    ret.triforce_goal = random.randint(int(goal_min), int(goal_max))
+    min_diff = get_choice_default('triforce_min_difference', default=10)
+    ret.triforce_pool = random.randint(max(int(pool_min), ret.triforce_goal + int(min_diff)), int(pool_max))
+
     ret.mode = get_choice('world_state')
     if ret.mode == 'retro':
         ret.mode = 'open'
@@ -187,11 +200,13 @@ def roll_settings(weights):
 
     ret.hints = get_choice('hints') == 'on'
 
-    ret.swords = {'randomized': 'random',
-                  'assured': 'assured',
-                  'vanilla': 'vanilla',
-                  'swordless': 'swordless'
-                  }[get_choice('weapons')]
+    swords = get_choice('weapons')
+    if swords is not None:
+        ret.swords = {'randomized': 'random',
+                    'assured': 'assured',
+                    'vanilla': 'vanilla',
+                    'swordless': 'swordless'
+                    }[swords]
 
     ret.difficulty = get_choice('item_pool')
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index f111bbbd..fc5ca90f 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -47,7 +47,13 @@ CLI: ```--bombbag```
 	* Fix for hard pool capacity upgrades missing
 	* Bonk Fairy (Light) is no longer in logic for ER Standard and is forbidden to be a connector, so rain state isn't exitable
 	* Bug fix for retro + enemizer and arrows appearing under pots
-	* Add bombbag and shufflelinks to settings code
+	* Added bombbag and shufflelinks to settings code
+	* Catobat fixes:
+		* Fairy refills in spoiler
+		* Subweights support in mystery
+		* More defaults for mystery weights
+		* Less camera jank for straight stair transitions
+		* Bug with Straight stairs with vanilla doors where Link's walking animation stopped early is fixed		 
 * 0.5.1.4
 	* Revert quadrant glitch fix for baserom
 	* Fix for inverted
diff --git a/Rom.py b/Rom.py
index 25690e21..9a76b1d5 100644
--- a/Rom.py
+++ b/Rom.py
@@ -32,7 +32,7 @@ from source.classes.SFX import randomize_sfx
 
 
 JAP10HASH = '03a63945398191337e896e5771f77173'
-RANDOMIZERBASEHASH = '513b5a20d5e42ece59d5794aa242d46a'
+RANDOMIZERBASEHASH = '2cfa164d4b66a15406f53ca4750ef59a'
 
 
 class JsonRom(object):
@@ -1066,12 +1066,8 @@ def patch_rom(world, rom, player, team, enemized, is_mystery=False):
     ])
 
     # set Fountain bottle exchange items
-    if world.difficulty[player] in ['hard', 'expert']:
-        rom.write_byte(0x348FF, [0x16, 0x2B, 0x2C, 0x2D, 0x3C, 0x48][random.randint(0, 5)])
-        rom.write_byte(0x3493B, [0x16, 0x2B, 0x2C, 0x2D, 0x3C, 0x48][random.randint(0, 5)])
-    else:
-        rom.write_byte(0x348FF, [0x16, 0x2B, 0x2C, 0x2D, 0x3C, 0x3D, 0x48][random.randint(0, 6)])
-        rom.write_byte(0x3493B, [0x16, 0x2B, 0x2C, 0x2D, 0x3C, 0x3D, 0x48][random.randint(0, 6)])
+    rom.write_byte(0x348FF, ItemFactory(world.bottle_refills[player][0], player).code)
+    rom.write_byte(0x3493B, ItemFactory(world.bottle_refills[player][1], player).code)
 
     #enable Fat Fairy Chests
     rom.write_bytes(0x1FC16, [0xB1, 0xC6, 0xF9, 0xC9, 0xC6, 0xF9])
diff --git a/asm/doorrando.asm b/asm/doorrando.asm
index 807095c7..8cceeba0 100644
--- a/asm/doorrando.asm
+++ b/asm/doorrando.asm
@@ -9,6 +9,7 @@
 ; Normal doors use $FE to store the trap door indicator
 ; Normal doors use $045e to store Y coordinate when transitioning to in-room stairs
 ; Normal doors use $045f to determine the order in which supertile quadrants are drawn
+; Straight stairs use $046d to store X coordinate on animation start
 ; Spiral doors use $045e to store stair type
 ; Gfx uses $b1 to for sub-sub-sub-module thing
 
diff --git a/asm/doortables.asm b/asm/doortables.asm
index eae16430..90678ca3 100644
--- a/asm/doortables.asm
+++ b/asm/doortables.asm
@@ -681,6 +681,8 @@ db $00,$07,$20,$20,$07,$07,$07,$07,$07,$20,$20,$07,$20,$20,$20,$20
 db $07,$07,$02,$02,$02,$02,$07,$07,$07,$20,$20,$07,$20,$20,$20,$07
 
 ;27f300
+DungeonTilesets:
+db $04,$04,$05,$12,$04,$08,$07,$0C,$09,$0B,$05,$0A,$0D,$0E,$06,$06
 
 ;
 ;org $27ff00
diff --git a/asm/normal.asm b/asm/normal.asm
index 3bdf9622..13323d88 100644
--- a/asm/normal.asm
+++ b/asm/normal.asm
@@ -150,15 +150,14 @@ LoadRoomVert:
     .notEdge
     lda $01 : and #$03 : cmp #$03 : bne .normal
         jsr ScrollToInroomStairs
+        stz $046d
         bra .end
     .normal
 	ldy #$01 : jsr ShiftVariablesMainDir
     jsr PrepScrollToNormal
     .scroll
-    lda $01 : and #$40 : pha
+    lda $01 : and #$40 : sta $046d
     jsr ScrollX
-    pla : beq .end
-        ldy #$00 : jsr ApplyScroll
     .end
     plb ; restore db register
     rts
@@ -291,6 +290,11 @@ StraightStairsAdj:
     stx $0464 : sty $012e ; what we wrote over
     lda.l DRMode : beq +
         lda $045e : bne .toInroom
+        lda $046d : beq .noScroll
+            sta $22
+            ldy #$00 : jsr ApplyScroll
+            stz $046d
+        .noScroll
         jsr GetTileAttribute : tax
         lda $11 : cmp #$12 : beq .goingNorth
             lda $a2 : cmp #$51 : bne ++
@@ -338,9 +342,10 @@ db $d0, $f6, $10, $1a, $f0, $00
 
 StraightStairsFix:
 {
+    pha
     lda.l DRMode : bne +
-        !add $20 : sta $20 ;what we wrote over
-    + rtl
+        pla : !add $20 : sta $20 : rtl ;what we wrote over
+    + pla : rtl
 }
 
 StraightStairLayerFix:
diff --git a/asm/scroll.asm b/asm/scroll.asm
index f66918c8..435b5c98 100644
--- a/asm/scroll.asm
+++ b/asm/scroll.asm
@@ -168,7 +168,11 @@ ScrollX: ;change the X offset variables
 
     pla : sta $00
     sep #$30
-    lda $04 : sta $22
+    lda $04 : ldx $046d : bne .straight
+        sta $22 : bra +
+    .straight
+        sta $046d ; set X position later
+    +
     lda $00 : sta $23 : sta $0609 : sta $060d
     lda $01 : sta $a9
     lda $0e : asl : ora $ac : sta $ac
diff --git a/data/base2current.bps b/data/base2current.bps
index 645e4647..328d0f81 100644
Binary files a/data/base2current.bps and b/data/base2current.bps differ
diff --git a/mystery_example_subweights.yml b/mystery_example_subweights.yml
new file mode 100644
index 00000000..1ec43cac
--- /dev/null
+++ b/mystery_example_subweights.yml
@@ -0,0 +1,57 @@
+  description: Example for subweights
+  glitches_required: none
+  world_state: open
+  goals: ganon
+  weapons: randomized
+  entrance_shuffle: none
+  intensity: 3
+  subweights:
+    vanilla:
+      chance: 25
+      weights:
+        door_shuffle: vanilla
+        keydropshuffle:
+          on: 40
+          off: 60
+    basic:
+      chance: 25
+      weights:
+        door_shuffle: basic
+        keydropshuffle:
+          on: 70
+          off: 30
+    crossed:
+      chance: 25
+      weights:
+        door_shuffle: crossed
+        keydropshuffle:
+          on: 90
+          off: 10
+    chaos:
+      chance: 25
+      weights:
+        door_shuffle: crossed
+        entrance_shuffle:
+          none: 30
+          crossed: 70
+        keydropshuffle:
+          on: 90
+          off: 10
+        shopsanity:
+          on: 50
+          off: 50
+        bombbag:
+          on: 25
+          off: 75
+        subweights:
+          normal:
+            chance: 40
+            weights: {}
+          swordless:
+            chance: 20
+            weights:
+              weapons: swordless
+          keysanity:
+            chance: 40
+            weights:
+              dungeon_items: full