nicer layout for settings

core.lua

@@ -214,7 +214,9 @@ do
             listener:set_action(function()
                 if arg1 == ERR_AUCTION_BID_PLACED then
                     listener:stop()
-                    on_success()
+                    if on_success then
+                        on_success()
+                    end
                     locked = false
                 end
             end)
@@ -243,7 +245,9 @@ do
         listener:set_action(function()
             if arg1 == ERR_AUCTION_REMOVED then
                 listener:stop()
-                on_success()
+                if on_success then
+                    on_success()
+                end
                 locked = false
             end
         end)
@@ -355,7 +359,7 @@ function private.SetItemRef(...)
         local item_info = m.info.item(tonumber(({strfind(itemstring, '^item:(%d+)')})[3]))
         if item_info then
             m.search_tab.set_filter(strlower(item_info.name)..'/exact')
-            m.search_tab.disable_sniping()
+            m.search_tab.real_time_checkbox:SetChecked(nil)
             m.search_tab.execute()
             return
         end
@@ -374,7 +378,7 @@ function private.UseContainerItem(...)
         item_info = item_info and m.info.item(item_info.item_id)
         if item_info then
             m.search_tab.set_filter(strlower(item_info.name)..'/exact')
-            m.search_tab.disable_sniping()
+            m.search_tab.real_time_checkbox:SetChecked(nil)
             m.search_tab.execute()
         end
         return