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+Title:  Ducky One 3 SF macros and bindings
+Date:   2025-03-29T14:46:36-04:00
+---
+
+![ducky keyboard](/img/ducky.avif)
+
+I always forget this stuff so putting it here for a reference.
+
+## My settings
+
+```none
+Caps lock -> Fn
+Fn + h -> left
+Fn + j -> down
+Fn + k -> up
+Fn + l -> right
+Fn + f -> page down
+Fn + b -> page up
+Del -> Esc
+Esc -> backtick
+Fn + Esc -> Esc
+```
+
+To summarize: Caps lock as function (Fn), vim arrow keys, regular backtick/tilda, swap delete to Esc
+
+
+## Guide
+
+### 1) Switch to a profile other than 1
+
+`Fn + Alt + 2` for profile 2
+
+Profile 1 cannot be changed.
+
+You can verify this with `Fn + Alt + Esc`. The profile number will blink.
+
+### 2) Caps lock -> Fn
+
+Must use "Key Switch Functions" which is different than macro mode for other key remapping.
+
+- `Fn + Alt + k` for 5 seconds
+- Press `Capslock` once
+- Press `Esc` to finish
+
+### 3) Other bindings with macro recording mode
+
+In general:
+
+- `Fn + Alt + Tab` for 3 seconds to enter recording mode
+- Press the key (or key combo) you want to rebind
+- Press the new key it should become
+- `Fn + Alt + Tab` to save that macro
+- You can continue setting or exit exit recording mode with `Fn + Alt + Tab`
+
+#### Example for `Fn + j -> down`:
+
+- Be in recording mode
+- Press `Fn` and `j`
+- Press `down arrow`
+- `Fn + Alt + Tab` to save
+
+If you changed `Caps lock` to `Fn`, you must use the dedicated `Fn` key to set your binding.
+
+#### Example for `Del -> Esc`:
+
+- Be in recording mode
+- Press `Del`
+- Press `Esc`
+- `Fn + Alt + Tab` to save
+
+#### Example for `Fn + Esc -> Esc`:
+
+- Be in recording mode
+- Press `Fn` and `Esc`
+- Press `Esc`
+- `Fn + Alt + Tab` to save
+
+## Notes
+
+The manual says that once you enter recording mode, "Caps Lock or indicator lights will flash slowly". I only see the `Fn` key turn red on mine.
+
+When you enter macro recording mode the keys you have set macros for will be illuminated.
+
+Here you can see `Del,Esc` light up because I have these set as macros:
+
+![ducky keyboard in recording mode](/img/ducky_recording.avif)
+
+When you hold `Fn` in recording mode you'll see the keys you have set macros for that lead with `Fn` illuminated.
+
+So here you can see all the `h,j,k,l,f,b,Esc` light up because I have `Fn + h`, `Fn + j`, `Fn + k` ... already set:
+
+![ducky keyboard in recording mode pressing Fn](/img/ducky_recording_fn.avif)
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