-Open your projects in tabs
-Select the track you want to copy settings of
-ctrl + c
-go to the other projects
- hit ctrl + v
- now you have a copy of the track with all its plugins , fx , volume and pan (im not sure about the sends :S)
-delete the audio
-take the audio of the track of that session and put it in the new track you just have pasted
thats what i do to "copy settings" from one song to another
How does REAPER handle the RAM load when doing that? I can imagine a full song would load in quite a bit of data to the RAM... wouldn't REAPER hit the cap and crash when you open too many projects?