.

exp_legacy/module/modules/gui/research.lua

@@ -112,21 +112,6 @@ local function research_notification(event)
             event.research.force[config.bonus_inventory.name] = event.research.level * config.bonus_inventory.rate
         end
     end
-
-    if config.limit_res[event.research.name] and event.research.level > config.limit_res[event.research.name] then
-        event.research.enabled = false
-        event.research.visible_when_disabled = true
-        local rq = event.research.force.research_queue
-
-        for i = #rq, 1, -1 do
-            if rq[i] == event.research.name then
-                table.remove(rq, i)
-            end
-        end
-
-        event.research.force.cancel_current_research()
-        event.research.force.research_queue = rq
-    end
 end
 
 local function research_gui_update()
@@ -286,6 +271,23 @@ Event.add(defines.events.on_research_finished, function(event)
     end
 end)
 
+Event.add(defines.events.on_research_started, function(event)
+    if config.limit_res[event.research.name] and event.research.level > config.limit_res[event.research.name] then
+        event.research.enabled = false
+        event.research.visible_when_disabled = true
+        local rq = event.research.force.research_queue
+
+        for i = #rq, 1, -1 do
+            if rq[i] == event.research.name then
+                table.remove(rq, i)
+            end
+        end
+
+        event.research.force.cancel_current_research()
+        event.research.force.research_queue = rq
+    end
+end)
+
 Event.on_nth_tick(60, function()
     local current_time = research_time_format(game.tick)