1. In the main window, enter your TID/SID, select your game version, and check the Shiny/Mark Charm checkboxes if these items are present in your save file.
2. Select Static in the Encounter Settings column and select the following Area: based on your desired bird:
• For Articuno-Galar, select Giant's Bed.
• For Zapdos-Galar, select East Lake Axewell.
• For Moltres-Galar, select Challenge Road.
• After you have selected a location, set your target Pokémon accordingly.
3. Select the weather you plan to use for the RNG manipulation. Keep in mind that weather can change if the system time reaches midnight (00:00) since weather is date-specific.
4. Under Advanced Settings, click the Fly? checkbox. This is where we can configure the necessary values for fly RNG manipulation. Leave the Area Load & Fly NPCs at 0 for now.
5. Adjust your search range using the + field in Encounter Settings, then configure additional search filters such as Marks, IVs, or Height.

1. You will need to unlock the fly points shown in Figure 2 if you have not already done so. The fly points for Articuno and Moltres require DLC story progression.
• For Articuno-Galar, unlock the fly point to the east of Giant's Bed by interacting with the Regi cave close by.
• For Zapdos-Galar, unlock the fly point below Motostoke, this fly point should be active already through main story progression.
• For Moltres-Galar, unlock the fly point at the Tower of Darkness. You will need to complete climbing either tower. Visit the Tower of Darkness afterwards if you picked the Tower of Waters.
2. Remove all the Pokémon in your party except for one. This is a crucial step as the RNG tool assumes you have a single Pokémon in your party.
• You can use any Pokémon you want to fill this role as long as it has a "fondly" memory.
• Remember that after the bird is generated, all of its details are fully decided, so you can freely change your party afterwards using the PC Box Link.
3. Visit the Memory Check NPC found in any PokéCenter and repeatedly rename your remaining Pokémon until it has a memory intensity of "fondly remembers".
• Do not use a Pokémon with a map memory! This will cause your RNG manipulation attempt to fail. The map memory text looks similar to "Urshifu checked a destination with Billo using the Town Map in a town in the mountains."
• The simplest way to achieve a "fondly" intensity memory is by renaming your Pokémon multiple times. Confirm the memory intensity by speaking to the NPC.
• Pokémon that have been in your boxes for a few days naturally end up with box memories, which start at an intensity of "definitely remembers". This is one step away from "fondly remembers". For a quick and convenient solution, use a Pokémon with a box memory until it upgrades to "fondly remembers." If the memory is overwritten by a nickname memory, you can use another Pokémon or reset.
4. Your follower Pokémon adds aditional RNG calls, which are not predicted by owoow. You MUST remove your follower Pokémon before manipulating Articuno or Moltres. There are two separate NPCs to disable the follower feature. One is in the Isle of Armor and the other is in the Crown Tundra. Visit the NPC corresponding to your target bird.
• For Articuno, speak to the NPC in Freezington.
• For Moltres, speak to the NPC inside the Dojo.

1. Ensure you are on a freshly-advanced day. If you have touched anything on the map today or are not sure, perform a date skip. This refreshes the overworld state.
2. Fly to the required location for your target bird: East Giant's Bed (Articuno), East Lake Axewell (Zapdos), or Challenge Road (Moltres).
3. Confirm that you have a single Pokémon in your party. This should be the same Pokémon that was given a "fondly" intensity memory earlier.
4. Set the current weather condition to anything that is NOT Rain/Thunderstorm both in-game and on owoow. Save the game after doing so.
5. Calibrate your current menu close NPC count, then close the MenuCloseTimeline subwindow. Note down your current menu close NPC count.
6. Set your current menu close NPC count to 0 for now, but ensure that the Consider Menu Close? checkbox remains checked.
7. Refer to the correct table above based on your chosen weather, target bird, and game version/progression (Moltres).
• Set your Area Load value in the Advanced Settings on owoow. This will be the same regardless of weather condition.
• If you are NOT in Rain/Thunderstorm, enter the Total Fly NPC value into the Fly NPC field in Advanced Settings.
• If you are in Rain/Thunderstorm, enter the NPC 0 value into the menu close NPC field, then enter the NPC 1 value into the Fly NPC field in Advanced Settings.
• Enter the Rain Tick value depending on if you are in Rain or Thunderstorm. If this is your first time calibrating, pick the lowest possible value (7 for Rain, 14 for Thunderstorm).

The calibration values (Consider Menu Close? / Menu Close NPCs Area Load / Fly NPCs / Rain Ticks) will account for the advances consumed when exiting from the party list -> main X Menu -> opening map -> flying into the area that contains your bird.

After correctly setting your calibration values, you can begin searching for targets.

In this example, a 6IV Zapdos with a Weather Mark appears in a cluster between advances 15,757-15,760. The relevant calibration values we need were set earlier. In this example, no direction should be held when flying into the area.

Step-by-Step

1. Advance toward your target using either wet weather, NPC activation, or date skipping.
• Note that date skipping and flying into the area can change the menu close NPC count, making your previous calibrations inaccurate. If you choose this method, you will need to recalibrate your menu close NPC count and update the calibration fields before attempting the RNG manipulation.
• Consider using wet weather if you wish to maintain an accurate calibration without moving.
2. Reidentify your current seed periodically to avoid overshooting the target. Stop advancing once you are a few thousand advances before your target.
3. Fly back to the designated fly point for your desired bird if you have moved.
• If you used date skipping to advance earlier, you MUST recalibrate your menu close NPC count and update all of the calibration values accordingly before proceeding.
4. Ensure that the Consider Menu Close? checkbox is checked in the main window, and confirm that your calibration checkboxes are filled in correctly.
5. Use any of the medium-speed advancement methods such as bike hopping and menu close to get to about 200-500 advances from your target.
6. Pause the game by opening the X Menu, then use attack animations to advance the RNG state until you are approximately 100 advances away from your target.
7. You should be on the Pokémon party list, not a Pokémon summary page! Reidentify your current seed and search for your target again, then use attack animations to reach your exact target frame.
• When you are under 100 advances, you can consider unticking the Filters Enabled? checkbox and clicking Search!. This will generate the next 100 frames and allow you to see the predicted attack animations corresponding to each frame until you reach your target.
8. You are ready to perform the fly RNG manipulation. Back out to the main X Menu, open the map, and then fly to the required location for your desired bird.
9. Once you load into the area, the bird has already been fully generated. As long as you do not exit the map or fly into it again, you can take this time to:
• Save the game for multiple attempts to catch it.
• Change out your party with the PC Box Link if you need to bring in catchers or a Synchronize lead.
• Change the console date to the current date or to one with more convenient weather/terrain for catching.
10. Chase down the bird and encounter it to verify that your result matches what is expected. If your bird does NOT match, refer to the troubleshooting section below.