Add a reset element button to the options

Modules/UnitFrames/Options.lua

@@ -1197,6 +1197,21 @@ function Options:Initialize()
 			local ElementSettings = UF.CurrentSettings[frameName].elements[elementName]
 			local UserSetting = UF.DB.UserSettings[UF.DB.Style][frameName].elements[elementName]
 
+			---@param UserSetting table
+			---@param DefaultSetting table
+			---@return boolean
+			local function hasChanges(UserSetting, DefaultSetting)
+				if not UserSetting or not DefaultSetting then return false end
+				for k, v in pairs(UserSetting) do
+					if type(v) == 'table' then
+						if hasChanges(v, DefaultSetting[k]) then return true end
+					elseif v ~= DefaultSetting[k] then
+						return true
+					end
+				end
+				return false
+			end
+
 			---@type AceConfig.OptionsTable
 			local ElementOptSet = {
 				name = elementConfig.DisplayName and L[elementConfig.DisplayName] or elementName,
@@ -1214,7 +1229,26 @@ function Options:Initialize()
 					--Update the screen
 					builtFrame:UpdateAll()
 				end,
-				args = {},
+				args = {
+					resetElement = {
+						name = L['Reset Element'],
+						type = 'execute',
+						order = 0,
+						hidden = function()
+							return not hasChanges(UserSetting, UF.Unit.defaultConfigs[frameName].elements[elementName])
+						end,
+						func = function()
+							-- Reset the element's settings to default
+							UF.DB.UserSettings[UF.DB.Style][frameName].elements[elementName] = nil
+
+							-- Trigger a full update of the UnitFrames
+							UF:Update()
+
+							-- Refresh the options UI
+							SUI.Lib.AceConfigRegistry:NotifyChange('SpartanUI')
+						end,
+					},
+				},
 			}
 
 			local PositionGet = function(info)