Update ChannelView.md

Author: ewowi

docs/moonbase/module/ChannelView.md

@@ -1,6 +1,6 @@
 # Channel View
 
-<img width="250" alt="image" src="https://github.com/user-attachments/assets/436790f3-b392-43cb-882d-eefd3a2f438c" />
+<img width="250" alt="image" src="https://github.com/user-attachments/assets/dff9c74d-a93b-425c-9bd4-7ca74c0d9520" />
 
 ## Functional
 
@@ -10,6 +10,10 @@ If you hover over a channel, that channel will output a value - by this you can
 * View: select between physical layer and virtual layer(s)
 * Group: group all channels in a light as one button. Pressing the button sets all the channels to max
 
+Choosing the virtual layer and hovering over the channels is a good way to test effect modifiers
+
+hint: do not run effects when using the channel view as they will also fill the channels with data (set them to off in the editor)
+
 ## Technical
 
 * See [Modules](../modules.md)