Added preview screens and improved flashing documentation

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-  <img src="./.screens/aciddrop.png" />
+  <img src="./.screens/aciddrop2.png" />
 </p>
 
 
@@ -12,14 +12,18 @@ The project started out with as IRC bridge for [Meshtastic](https://meshtastic.o
 
 This is being developed in my free time as a fun project. It is no where near being useful.
 
+# Previews
+![](./.screens/preview1.jpeg) ![](./.screens/preview2.jpeg)
+
 # Flashing the Firmware
-1. Add your user to the `dialout` group: `sudo gpasswd -a YOURUSERNAME dialout`
+1. Add your user to the `dialout` group: `sudo gpasswd -a YOURUSERNAME dialout` *(You will need to re-login after adding your user to the `dialout` group for it to take affect)*
 2. Install [Visual Studio Code](https://code.visualstudio.com/)
 3. Install the [PlatformIO plugin](https://platformio.org/install/ide?install=vscode)
-4. Press F1 and select PlatformIO : Build
-5. Press F1 and select PlatformIO : Upload
+4. Hold down the trackball on the device, turn it on, and plug it in to the computer.
+5. Press **F1** and select `PlatformIO: Build`
+6. Press **F1** and select `PlatformIO: Upload`
 
-**Note:** Your device will likely be `/dev/ttyAMC0` or `/dev/ttyUSB0`. You will also need to re-login after adding your user to the `dialout` group.
+**Note:** Your device will likely be `/dev/ttyAMC0` or `/dev/ttyUSB0`
 
 # Roapmap
 - [X] IRC Client