I have been using remote devices\generic remotes for controlling tracks and plugin values.
It is very nice to literally get your hands on the mix.
I am finding that you can only use hardware inputs and outputs. I would like the ability to use project plug-ins such as Reaktor as the input. Kind of go virtual with it. This would be like a midi track using a plugin as an input. So I know the tech is there.
Reaktor could be processing data as an insert and controlling Nuendo through the generic remote. I have it working but I have to use a midi loop back and an extra midi track.
There is also one more issue were the generic remote is not processing when using non real time exporting.
So what I have to do is record everything down to a track and then export.
I see one negative and that is you can’t guarantee the project will have that plug-in. I use templates and I can guarantee I will have it loaded. There also can be more generic remotes mapped to different things, so if the plug-in is not there it just wont do anything. Not a big deal.
This is a new frontier and it would be very helpful if Nuendo supported it.