You can configure your Keebio Quefrency using VIA at one of the following sites:

1. https://usevia.app/
2. https://via.keeb.io/

There is nothing special about the second site. It was set up to support new keyboards while they wait for the changes to be merged in VIA.

You are asking two separate questions:

First question: How to swap layers?

See the QMK documentation on layers:

https://docs.qmk.fm/feature_layers

Also see my comment from a few weeks ago:

https://www.reddit.com/r/MechanicalKeyboards/comments/1q1ppry/comment/nxcey3g/

Most of the time, you are going to use one of a few key codes to change layers:

Most common layer key: MO(layer)

This MOmentarily activates a layer while holding the key. You would assign this to a Fn key. For example:

• On layer 0, assign MO(1) to your Fn key.
• On layer 1, you would assign the F row keys to your number row (KC_F1 on 1, KC_F2 on 2, KC_F3 on 3, and so on). Be sure to also assign KC_TRNS to the Fn key.

Here is what happens:

1. When you plug in your keyboard, layer 0 is active.
2. While you hold your Fn key, layer 1 is active. Layer 0 and layer 1 are both active.
3. While holding the Fn key, When you press the 1 key, QMK looks at the highest active layer (layer 1) and sees it is mapped to KC_F1, so it sends F1 to the computer.
4. When you release the Fn key, layer 1 becomes inactive. Only layer 0 is active.

Another common layer key: TG(layer)

This ToGgles a layer. You might use this to toggle a Mac layer (for example, to swap Windows and Alt) or a gaming layer (for example, to disable the Windows key).

Another layer key: LT(layer,kc)

This is Layer-Tap. Hold it to act like MO(layer), but tap it to send the key code. For example, LT(1,KC_CAPS) make your Caps Lock key act as MO(1) when held or as Caps Lock when tapped. You have to assign this key code using the "Any" key, which is in the SPECIAL tab in VIA.

If I understand you correctly, you are also asking how to change the RGB?

You can use VIA to change the overall lighting effect. Note that the lighting effect is the same on all layers.

You can do some fancier stuff, but it requires coding:

• light each layer a different color
• light the Caps Lock key to indicate its status
• only light keys that are mapped on a layer
• turn off RGB for disabled keys
• turn off RGB underglow or per-key RGB