I'm seeing various new issues with the Additive Passthrough mode (whatever the passthrough mode is called that starts out showing none of the video then adds in more of the selected color tone the lower you set the Falloff):
-when lowering the Falloff by sliding it to the left, the selected color tone gets increasingly visible for most of the slider progress, but then suddenly starts becoming less visible during the last section of slider movement to the left. Instead, it should be most visible when all the way to the left.
-when enabling an additional 2nd or 3rd passthrough setting of the same color tone and sliding those Falloffs to the left, they do a Removal Passthrough effect instead of an Additive Passthrough effect, even though you have Additive selected. This means that instead of being able to increase the Additive effect by enabling a 2nd and 3rd passthrough with some Falloff and the same color tone (which is what you used to be able to do), now the effects just perform the opposite of each other and cancel each other out, resulting in a less visible video image.
I also think there should be a way of making 6DOF default to Off for every new video, and Passthrough should not automatically set 6DOF back on by default. I also think it'd be a nice feature to have "save/load passthrough presets".