added option panel hook

src/core/PlayAreaImageData.ttslua

@@ -208,15 +208,15 @@ PLAYAREA_IMAGE_DATA = {
         URL = "http://cloud-3.steamusercontent.com/ugc/2279446315725447579/F7C3FB9E31147430C1384684887FC66E616D0302/"
       },
       {
-        Name = "II - The Doom of Etzli 1",
+        Name = "II - The Doom of Eztli 1",
         URL = "http://cloud-3.steamusercontent.com/ugc/2279446315725447752/44EF68E1BF3C2D9DCD5306DD90B4CCCFBE03891C/"
       },
       {
-        Name = "II - The Doom of Etzli 2",
+        Name = "II - The Doom of Eztli 2",
         URL = "http://cloud-3.steamusercontent.com/ugc/2279446315725448027/F5F14EC590C33BC87D8F0CFF43D7E4DF80D61133/"
       },
       {
-        Name = "II - The Doom of Etzli 3",
+        Name = "II - The Doom of Eztli 3",
         URL = "http://cloud-3.steamusercontent.com/ugc/2279446315725448215/BFD9D940DB8EC9AC8D818C48BBAE3338A8E48A3B/"
       },
       {

src/core/PlayAreaSelector.ttslua

@@ -1,4 +1,5 @@
 require("core/PlayAreaImageData") -- this fills the variable "PLAYAREA_IMAGE_DATA"
+local optionPanelApi = require("core/OptionPanelApi")
 local playAreaApi = require("core/PlayAreaApi")
 local typeIndex, selectionIndex, plainNameCache
 
@@ -150,6 +151,10 @@ function round(num, numDecimalPlaces)
 end
 
 function maybeUpdatePlayAreaImage(scenarioName)
+  -- check if option is enabled
+  local optionPanelState = optionPanelApi.getOptions()
+  if not optionPanelState["changePlayAreaImage"] then return end
+
   -- initialize cache if nil
   if not plainNameCache then
     plainNameCache = {}
@@ -157,7 +162,12 @@ function maybeUpdatePlayAreaImage(scenarioName)
       for j, dataForCycle in pairs(dataForType) do
         for k, data in ipairs(dataForCycle) do
           local plainName = getPlainName(data.Name)
-          log(plainName)
+          
+          -- override plainName for all images in the "Other Images" category (except the default image)
+          if i == "Other Images" and data.Name ~= "Default Image" then
+            plainName = "Generic"
+          end
+
           if not plainNameCache[plainName] then
             plainNameCache[plainName] = {}
           end