Hi Fredo
Yes this does indeed work … and by saving the selections as Regions and applying processing it is possible to go back and make changes to the Processes applied to those Regions. However trying to keep track of what was applied to what via the Process History is an unpleasant task. Even if the audio is split up in the Timeline the Sample editor treats it as a section of the original audio. At the risk of appearing contrary …
I would argue that right clicking on an event in the Project and having an "insert plug in " option which revealed a list of slots ( like the Track Plug in’s ) which could be edited and rearranged at will would be a good workflow enhancement. And that’s why I’m still a few versions behind in Nuendo. I need improvements to workflow … ways of doing things which might already be possible, but which can be done better and more quickly.
This is one such case IMO.