Is there any way to make new clips added into a track always default to "disable resample"? And if not, is there any easy way to "disable resample" on all clips within a track at once?
I deal with a lot of framerate conversion and always prefer not having any frames blended.
Select all VIDEO events - Edit - Switches - Disable Resample
(won't work if any audio events are selected)
Via Scripting - Excalibur has a Properties tool that will change this for all selected events (but will ignore audio events). You could also write a simple script to perform this task. There's also a script called Flicker Buddy that appears to perform this task. It may not do exactly what you want but you should be able to easily modify it.
I don't know of a way to change the default to Disable.