diff --git a/library/mission/controller.lua b/library/mission/controller.lua
index e188d62..567baf6 100644
--- a/library/mission/controller.lua
+++ b/library/mission/controller.lua
@@ -28,6 +28,17 @@ function Controller:resetTask() end
 ---@param command table -- The command to be set.
 function Controller:setCommand(command) end
 
+---Options are a pair of identifier and value.<br>
+---Behavior options are global parameters and will affect controller behavior in all tasks it performs.<br>
+---Options are executed immediately.<br>
+---For example, Rules of Engagement (ROE) are an option that can dictate whether or not a group is currently allowed to attack.<br>
+---This option can over-ride tasking to attack specific targets.<br>
+---Unlike Tasks and Commands, options are organized by id and value.<br>
+---See [Available Options](https://wiki.hoggitworld.com/view/DCS_func_setOption)
+---@param optionId enum -- The identifier of the option.
+---@param optionValue enum|boolean -- The value of the option.
+function Controller:setOption(optionId, optionValue) end
+
 ---Sets the controlled group to go the specified speed in meters per second.<br>
 ---Optional boolean `keep` when set to true will maintain that speed on passing waypoints.<br> 
 ---If `keep` is not present or false, the controlled group will return to the speed as defined by their route.<br>
diff --git a/library/mission/country.lua b/library/mission/country.lua
index 8794021..b9b0200 100644
--- a/library/mission/country.lua
+++ b/library/mission/country.lua
@@ -97,6 +97,7 @@ country.id = {
     ["KUWAIT"] = 71
 }
 
+---@enum country.name
 country.name = {
     [1] = "UKRAINE",
     [2] = "USA",
diff --git a/library/mission/types.lua b/library/mission/types.lua
index 8e8dde5..6becd73 100644
--- a/library/mission/types.lua
+++ b/library/mission/types.lua
@@ -3,15 +3,21 @@
 ---Object being called when a event handler is triggered.<br>
 ---Depending on the event, the object may have different fields.<br>
 ---@class event
+---@field comment string?
+---@field coalition coalition.side?
+---@field decs table?
+---@field groupID integer?
 ---@field id integer
----@field time number
+---@field idx integer?
 ---@field initiator Unit?
+---@field target Unit?
+---@field place Airbase?
+---@field pos vec3?
+---@field subPlace integer?
+---@field text string?
+---@field time number
 ---@field weapon Weapon?
 ---@field weapon_name string?
----@field target Unit?
----@field comment string?
----@field place Airbase?
----@field subPlace integer?
 
 ---`vec2.x = vec3.x = north`<br>`vec2.y = vec3.z = east`
 ---@class vec2