HeDa_Freezer is a little script to automatically freeze all tracks in the project. All MIDI tracks for now. Maybe later I add the option to freeze audio tracks, and both. For now, basically, it searches for items in a track and if there is a MIDI item, it will freeze it.
There is a special case, when you want to freeze a track that has the VSTi and receives MIDI from children tracks. In this case is the empty track with the VSTi, the one needing freeze. It doesn't automatically detect them yet, but you can put an * at the end of the track name to force to freeze that track.
I like at some stage of the project to freeze all MIDI tracks and I was losing time searching for non frozen MIDI tracks. Yes this is useful only if you have many many tracks. It will also freeze each track one by one, which may help in some cases where freezing many tracks at the same time caused a crash.
As always, any suggestions to improve this script welcome.