Merge branch 'master' of https://github.com/filippocastelli/SelectByV…

…olume

README.md

@@ -1,19 +1,25 @@
 # SelectByVolume
-Blender addon for volume-based selection
+Blender addon for volume-based object selection. 
 
+## Requirements
+*SelectByVolume* can be installed on Blender > 2.80
 ## Install
-
 Download the latest release as a zip archive, in Blender go to **Edit > Preferences > Add-ons > Install** and choose `SelectByVolume.zip`.   
-Ensure that you have activated the plugin and you're ready to go.
+Ensure that you have activated the plugin by ticking its box and you're ready to go!
+
+![Install Screenshot](img/screenshot.PNG?raw=true "Title")
 
 ## Usage
 In the *3D Viewer* mode, opening the side tab, under *Tools* you should be able to find the *Select Objects by Volume* panel. 
 
 You can choose a min and a max volume to bound your selection to and click on **Select by volume**: as simple as that.
 
 If you're dealing with a large file with lots of objects you can enable the multithreading by ticking **use multithreading** to make best use of your CPU cores.
-Selection can be furter speed up by storing and re-using the volume calculations with the **use cached volumes**, but remember to do a run disabling the cache whenever you make changes to your meshes.
+Selection can be furter speed up by storing and re-using the volume calculations with the **use cached volumes** button
 
+## Notes
+- **NOTE**: remember to do a run disabling the cache whenever you make changes to your objects.
+- **NOTE**: by using the cache functionality you're adding a `sbv_volume` property to your objects, there are virtually no scenarios in which this creates problems but notice it's there.
 ## Planned Features 
 - *Delete cache* button
 - Automatic cache reset on mesh changes