Update README.md

Updated the Readme to provide better support

Author: SimonHeggie

README.md

@@ -3,7 +3,7 @@ Collect/Assemble/Gather all resources to the texture child directory. AKA: 'GET
 
 Early testing has begun.
 
-WARNING: AS IN, NO TESTING HAS BEEN DONE YET. I REPEAT. NO TESTING HAS BEEN DONE!
+I have tested this only using a file with several similarly named EXR UDIMS to practice and extreme case example. 
 
 TEST AT YOUR OWN PERIL.
 
@@ -13,6 +13,11 @@ For now, grab the PY file and copy and paste it into your text editor in Blender
 
 ## Usage:
 
+For now, just copy the contents of the PY file into your script editor and press play.
+
+
+In the future the plane is to provide an addon which creates this menu item:
+
 File > External Data > Gather Resources: 
 
 This should in theory take all resources used within your project and relocate them to your child texture directory.