Transferring mixer & effect settings to existing projects

I’ve setup a piano project with all the channel effect settings and master effects in the mixer that I want.
How do I transfer those settings to about 100 existing, fully formatted projects?
I’ve tried creating a new playback template, and endpoint configurations. Neither saves the mixer settings or the changes within effects I’ve made.
(I know I can import flows into a template that has the changes I want, but doing that doesn’t transfer project info that I use in my templates and the potential of having to deal with re-formatting it’s just not an option).

I guess what you are trying to do is just not possible…you can save a mixer configuration as part of a template, but you can’t imprint that template back on top of an existing project and I don’t think the library manager works for the mixer. Hopefully we will get some expanded mixer features like groups and especially channel strip settings so that at least it would make it quicker to apply custom FX groupings to channels. Anyone using NP combined with other VSTs knows the tedium involved in re-inserting all your plugins again when you have to reapply the playback template for example.

Are you talking about saving the VST instrument settings or actual mixer info such as which reverb I’ve added and what preset within that reverb I’ve loaded and adjusted? If the later, I can’t figure out how to do that. If I could, that would answer my question.

I’m talking about saving reverbs etc within the mixer in a template, not full instrument VSTs, but maybe VST instruments in the VST rack could also be included in a template…I haven’t tried it. This of course is not a Playback Template, which is something different.

Unfortunately, there’s no such functionality. You are talking about saving mixer channel settings like in a DAW and applying them elsewhere but that capability doesn’t exist - sorry. The mixer has good functionality but definitely needs a bit more love.