
I have not done any empty_project for visualization yet!
The simple_vu-meter can perhaps look complicated but that is because it supports so many things... It will save the window size and position in the preferences and it also has a preferences window where the gain can be adjusted.
It is rerouting keys that the plugin window doesn't recognize over to CL-Amp so the z,x,c,v and b can be used in the vu-meter window to control the playing... (and up and down key for the volume...)

I hope this code can be useful for someone!

     /Claes Löfqvist
