From cf1cb4a32906d0603c681eb559fae2f7e5621ab2 Mon Sep 17 00:00:00 2001
From: MegaBytesMe <57240557+megabytesme@users.noreply.github.com>
Date: Wed, 18 Mar 2026 22:31:53 +0000
Subject: [PATCH 1/2] Fix - Updated constructor of LogitechPerKeyRGBDevice to
 initialise LED layout (using `AddLed()` with placeholder grid layout) so all
 per-key Logitech keyboards report their LEDs.

---
 .../PerKey/LogitechPerKeyRGBDevice.cs               | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs b/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
index edd3d95..b112364 100644
--- a/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
+++ b/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
@@ -24,14 +24,25 @@ public sealed class LogitechPerKeyRGBDevice : LogitechRGBDevice<LogitechRGBDevic
         : base(info, updateQueue)
     {
         this._ledMapping = ledMapping;
+
+        InitializeLayout();
     }
 
     #endregion
 
     #region Methods
 
+    private void InitializeLayout()
+    {
+        foreach ((LedId ledId, LogitechLedId mapping) in _ledMapping)
+        {
+            // TODO: Impove layout (curently places them in a grid)
+            AddLed(ledId, new Point(0, 0), new Size(10, 10));
+        }
+    }
+
     /// <inheritdoc />
     protected override object GetLedCustomData(LedId ledId) => _ledMapping.TryGetValue(ledId, out LogitechLedId logitechLedId) ? logitechLedId : -1;
-    
+
     #endregion
 }
\ No newline at end of file

From 66597cf1b562680960f14bd6bfa0bc05994288bc Mon Sep 17 00:00:00 2001
From: Ben <57240557+megabytesme@users.noreply.github.com>
Date: Thu, 19 Mar 2026 20:29:36 +0000
Subject: [PATCH 2/2] Apply suggestion from @DarthAffe (add all LEDs in a line
 with default key-size of 19mm)

Co-authored-by: DarthAffe <darthaffe@wyrez.org>
---
 RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs b/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
index b112364..843140a 100644
--- a/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
+++ b/RGB.NET.Devices.Logitech/PerKey/LogitechPerKeyRGBDevice.cs
@@ -34,11 +34,10 @@ public sealed class LogitechPerKeyRGBDevice : LogitechRGBDevice<LogitechRGBDevic
 
     private void InitializeLayout()
     {
+        int pos = 0;
+            
         foreach ((LedId ledId, LogitechLedId mapping) in _ledMapping)
-        {
-            // TODO: Impove layout (curently places them in a grid)
-            AddLed(ledId, new Point(0, 0), new Size(10, 10));
-        }
+            AddLed(ledId, new Point(pos++ * 19, 0), new Size(19, 19));
     }
 
     /// <inheritdoc />