Merge pull request #640 from ApolloAutomation/dev

Author: cloudcannon[bot]

docs/assets/m1-matrix-attach-controller.webp

@@ -34,7 +34,9 @@ Particulate Matter (PM) refers to a mixture of solid particles and liquid drople
 
 <table><thead><tr><th><p><strong>PM Type</strong></p></th><th><p><strong>Size (µm)</strong></p></th><th><p><strong>Description</strong></p></th></tr></thead><tbody><tr><td><p>PM1</p></td><td><p>≤ 1.0</p></td><td><p>Ultrafine particles that can reach deep into the lungs and bloodstream.</p></td></tr><tr><td><p>PM2.5</p></td><td><p>≤ 2.5</p></td><td><p>Fine particles; linked to respiratory and cardiovascular issues.</p></td></tr><tr><td><p>PM4</p></td><td><p>≤ 4.0</p></td><td><p>Less commonly regulated; typically used in industrial settings.</p></td></tr><tr><td><p>PM10</p></td><td><p>≤ 10</p></td><td><p>Inhalable particles; may irritate eyes, nose, and throat.</p></td></tr></tbody></table>
 
-!!! note **PM2.5** and **PM10** are the most widely monitored and regulated for public health purposes.
+!!! note "PM2.5 and PM10 are the most widely monitored and regulated for public health purposes."
+
+    The PM 1, PM2.5, PM4, and PM10 are all four useful even if PM 2.5 and PM 10 are the most common!
 
 ---
 

docs/products/air1/setup/general-tips.md

@@ -6,6 +6,12 @@ description: Getting started with your new M-1!
 
 Congrats on your new M-1! Below we will go through steps to get you up and running in no time.
 
+#### Attach M-1 LED Controller
+
+Your M-1 LED Matrix and M-1 controller were shipped separately to minimize damage in shipping. Gently attach the controller to the back of the M-1 LED Matrix panel as shown in the GIF below.
+
+![](../../../assets/m1-matrix-attach-controller.webp)
+
 #### Connect to Wi-Fi
 
 Your device is ready to connect to your Wi-Fi and begin controlling via Home Assistant, the WLED app for iPhone and Android, or via a web browser!
@@ -60,4 +66,4 @@ Your device is ready to connect to your Wi-Fi and begin controlling via Home Ass
 
 ![](../../../assets/m-1-setup-wled-integration-test-device.png)
 
-[Click here to learn how to create your own presets!](https://wiki.apolloautomation.com/products/m1/examples/create-logo-image/){          .md-button .md-button--primary }
+[Click here to learn how to create your own presets!](https://wiki.apolloautomation.com/products/m1/examples/create-logo-image/){             .md-button .md-button--primary }