Well, my request is with the hope of handle easier the plugin slots without appearing the Move to slot dialog, this would be a helpful feature for those who use some VST's in their songs. Any idea to implement soon?
Believe me, if I had the time and motivation and ideas to do this, I would already have done it a year ago...
As an idea for anyone interested in this, using the treeview to implement drag&drop might be a good solution.