this is what it took to get the MCM values sorted

MWSE/mods/celediel/ASinkingFeeling/common.lua

@@ -8,25 +8,31 @@ this.modInfo = "No longer can you swim in heavy plate; now your armour, equipmen
 this.version = "1.2.1"
 this.configString = string.gsub(this.modName, "%s+", "")
 this.modes = {
-	equippedArmour = {
+	{
+		mode = "equippedArmour",
 		value = 0,
 		description = "Actors are pulled down by their combined armour class (Light = 1, Medium = 2, Heavy = 3) multiplied by a tenth of " ..
 		"the down-pull multiplier. Default of 100 makes it impossible to surface in all heavy armour for all but the most Athletic.",
 	},
-	allEquipment = {
+	{
+		mode = "allEquipment",
 		value = 1,
 		description = "Actors are pulled down by double the weight of all equipped gear multiplied by a hundredth of the down-pull multiplier.",
 	},
-	encumbrancePercentage = {
+	-- keeping these in this order but with the values unchanged is terrible and I don't care
-		value = 2,
+	{
-		description = "Actors are pulled down by their encumbrance percentage multiplied by triple the down-pull multiplier.",
+		mode = "allEquipmentNecroEdit",
-	},
-	allEquipmentNecroEdit = {
 		value = 3,
 		description = "Actors are pulled down by double the weight of all equipped gear multiplied by a hundredth of the down-pull multiplier, " ..
 		"except any weight above 135 only counts 10%. Lessens the gap between the lightest and heaviest heavy armours.",
 	},
-	worstCaseScenario = {
+	{
+		mode = "encumbrancePercentage",
+		value = 2,
+		description = "Actors are pulled down by their encumbrance percentage multiplied by triple the down-pull multiplier.",
+	},
+	{
+		mode = "worstCaseScenario",
 		value = 4,
 		description = "Calculates results from all formulas, and uses the highest value.",
 	}

MWSE/mods/celediel/ASinkingFeeling/config.lua

@@ -11,7 +11,7 @@ this.defaultConfig = {
 		allEquipment = 100,
 		encumbrancePercentage = 100
 	},
-	mode = common.modes.equippedArmour.value,
+	mode = common.modes[1].value,
 	allEquipmentWorstCaseNecroMode = true
 }
 

MWSE/mods/celediel/ASinkingFeeling/main.lua

@@ -35,7 +35,7 @@ end
 -- Formula functions
 local formulas = {}
 
-formulas.equippedArmour = function(actor, ref)
+formulas.equippedArmour = function(actor, mobile, ref)
     local armourClass = getTotalArmourClass(actor)
     local downPull = (config.multipliers.equippedArmour / 10) * armourClass
     local debugStr = string.format("Pulling %s down by %s using equipped armour mode (%s total armour class)",
@@ -43,7 +43,7 @@ formulas.equippedArmour = function(actor, ref)
     return downPull, debugStr
 end
 
-formulas.allEquipment = function(actor, ref)
+formulas.allEquipment = function(actor, mobile, ref)
     local totalWeight = getTotalEquipmentWeight(actor)
     -- doubling this keeps this formula somewhat uniform with armour class @ multiplier 100
     local downPull = ((config.multipliers.allEquipment / 100) * totalWeight) * 2
@@ -52,7 +52,7 @@ formulas.allEquipment = function(actor, ref)
     return downPull, debugStr
 end
 
-formulas.allEquipmentNecroEdit = function(actor, ref)
+formulas.allEquipmentNecroEdit = function(actor, mobile, ref)
     local totalWeight = getTotalEquipmentWeight(actor)
     -- Thanks Necrolesian for this formula
     -- https://forums.nexusmods.com/index.php?/topic/10349253-a-sinking-feeling/page-2#entry97870268
@@ -64,7 +64,7 @@ formulas.allEquipmentNecroEdit = function(actor, ref)
     return downPull, debugStr
 end
 
-formulas.encumbrancePercentage = function(mobile, ref)
+formulas.encumbrancePercentage = function(actor, mobile, ref)
     local encumbrance = mobile.encumbrance
     -- tripling this keeps this formula somewhat uniform with armour class @ multiplier 100
     local downPull = (config.multipliers.encumbrancePercentage * encumbrance.normalized) * 3
@@ -77,14 +77,15 @@ formulas.worstCaseScenario = function(actor, mobile, ref)
     local downPull = 0
 
     local results = {}
-    -- todo: maybe loop over formulas to calculate each instead of this
+    for mode, func in pairs(formulas) do
-    -- different formulas needing different actor/mobile might make it too unwieldy though
+        -- don't go recursive
-    results.equippedArmour = formulas.equippedArmour(actor, ref)
+        if mode ~= "worstCaseScenario" then
-    results.encumbrancePercentage = formulas.encumbrancePercentage(mobile, ref)
+            -- sometimes I really wish lua had continue -_-
-    if config.allEquipmentWorstCaseNecroMode then
+            if (config.allEquipmentWorstCaseNecroMode and mode ~= "allEquipment") or
-        results.allEquipmentNecroEdit = formulas.allEquipmentNecroEdit(actor, ref)
+               (not config.allEquipmentWorstCaseNecroMode and mode ~= "allEquipmentNecroEdit") then
-    else
+                results[mode] = func(actor, mobile, ref)
-        results.allEquipment = formulas.allEquipment(actor, ref)
+            end
+        end
     end
 
     local largest = common.keyOfLargestValue(results)
@@ -117,6 +118,14 @@ local function sinkInWater(e)
     if not config.enabled then
         downPull = 0
     -- calculate the down-pull with the configured formula
+    else
+        for _, t in ipairs(common.modes) do
+            if t.value == config.mode then
+                downPull, debugStr = formulas[t.mode](actor, mobile, ref)
+                break
+            end
+        end
+    --[[
     elseif config.mode == common.modes.equippedArmour.value then
         downPull, debugStr = formulas.equippedArmour(actor, ref)
     elseif config.mode == common.modes.allEquipment.value then
@@ -127,6 +136,7 @@ local function sinkInWater(e)
         downPull, debugStr = formulas.encumbrancePercentage(mobile, ref)
     elseif config.mode == common.modes.worstCaseScenario.value then
         downPull, debugStr = formulas.worstCaseScenario(actor, mobile, ref)
+    --]]
     end
 
     -- reset if levitating

MWSE/mods/celediel/ASinkingFeeling/mcm.lua

@@ -9,8 +9,8 @@ local function createDescriptions()
     local options = ""
 
     -- list all current modes
-    for mode, _ in pairs(common.modes) do
+    for _, t in ipairs(common.modes) do
-        options = options .. common.camelCaseToWords(mode) .. ", "
+        options = options .. common.camelCaseToWords(t.mode) .. ", "
     end
 
     -- strip off ending ", "
@@ -20,8 +20,8 @@ local function createDescriptions()
     description = description .. options
 
     -- add descriptions to description
-    for mode, t in pairs(common.modes) do
+    for _, t in ipairs(common.modes) do
-        description = description .. "\n\n" .. common.camelCaseToWords(mode) .. ": " .. t.description
+        description = description .. "\n\n" .. common.camelCaseToWords(t.mode) .. ": " .. t.description
     end
 
     return description
@@ -30,8 +30,8 @@ end
 local function createOptions()
     local options = {}
 
-    for mode, t in pairs(common.modes) do
+    for _, t in ipairs(common.modes) do
-        options[#options+1] = {label = common.camelCaseToWords(mode), value = t.value}
+        options[#options+1] = {label = common.camelCaseToWords(t.mode), value = t.value}
     end
 
     return options