(attempt at) doing readme stuff

README.md

@@ -1,5 +1,25 @@
 # TegraExplorer
 A payload-based file explorer for your switch!
 
+## Usage
+1. Get your favorite payload injector
+2. Inject TegraExplorer as a payload
+
+Navigate around the menu's using the vol+, vol- and power buttons
+
+## Functions
+- Navigate the SD card
+- Navigate the System partition of your sysnand
+- Deleting, copying or moving files
+- Launching payloads
+- Dumping your current firmware to sd
+
+## Screenshot 
+![screenshot](example.png)
+
 # Credits
 Based on [Lockpick_RCM](https://github.com/shchmue/Lockpick_RCM), and thus based on [Hekate](https://github.com/CTCaer/hekate)
+
+Lots of help from:
+shchmue
+Denn