diff --git a/docs/configuration/tips.mdx b/docs/configuration/tips.mdx
index 0497f228..48c1d2bb 100644
--- a/docs/configuration/tips.mdx
+++ b/docs/configuration/tips.mdx
@@ -28,7 +28,7 @@ If you'd like to connect with other Meshtastic users but only share your locatio
 
 1. Ensure you have not changed the LoRa [Modem Preset](/docs/configuration/radio/lora#modem-preset) from the default `unset` / `LONG_FAST`.
 2. On your PRIMARY channel, set anything you'd like for the channel's name and choose a random PSK.
-3. Enable a SECONDARY channel with a blank name (will default to LongFast) with PSK "AQ==".
+3. Enable a SECONDARY channel named "LongFast" with PSK "AQ==".
 4. Since the radio's frequency is automatically changed based on your PRIMARY channel's name, you will have to manually set it back to your region's default (in LoRa settings) in order to interface with users on the default channel:
 
 ### Default Primary Channels by Region
diff --git a/docs/development/firmware/building.mdx b/docs/development/firmware/building.mdx
index 90e3ba3e..f36ab5cd 100644
--- a/docs/development/firmware/building.mdx
+++ b/docs/development/firmware/building.mdx
@@ -17,6 +17,9 @@ Meshtastic uses [PlatformIO](https://platformio.org), a development environment
    ```shell
    cd firmware && git submodule update --init
    ```
+:::info
+If you want to build the RP2040 targets and get a 'Filename too long' error on Windows, please refer to [the Platformio documentation for this toolchain](https://arduino-pico.readthedocs.io/en/latest/platformio.html#important-steps-for-windows-users-before-installing)
+:::
 
 ## Build
 
diff --git a/docs/hardware/devices/heltec/index.mdx b/docs/hardware/devices/heltec/index.mdx
index 61f5a267..10d9429d 100644
--- a/docs/hardware/devices/heltec/index.mdx
+++ b/docs/hardware/devices/heltec/index.mdx
@@ -100,7 +100,7 @@ This device may have issues charging a connected battery if utilizing a USB-C to
 - **LoRa Transceiver:**
   - Semtech SX1262
 - **Frequency Options:**
-  - 433 MHz
+  - 433 - 510 MHz
   - 470 - 510 MHz
   - 863 - 870 MHz
   - 902 - 928 MHz
@@ -108,7 +108,7 @@ This device may have issues charging a connected battery if utilizing a USB-C to
   - USB-C
   - Antenna:
     - Dedicated 2.4 GHz stamped metal antenna for WiFi/Bluetooth
-    - U.FL/IPEX antenna connector for LoRa
+    - U.FL/IPEX antenna connector for LoRa (next to the V3 icon)
 
 ## Features