Cache problems

Hi,

On blackmagic beta 6

If you have a video cached with blue all the on it, if you cut it, the right part will go red, and you need to wait before the computer calculate again, and the left part will stay blue as it should.

So as a user,
I want to cut a video without the cache going red
for saving a trendemous amount of time.

The cache should stay blue if I cut the video with or without effect on it.


As a user,
I want the cache go back to blue if I apply anything where the cache goes red and I use ctrl z to go back.
for saving a trendemous amount of time.

As a user,
I want to use the retime tool and the cache not going red on the part I don't modify the speed.
for saving a trendemous amount of time.

thank you