Play around in to out in DELIVERY page

As far as I know this is not possible. However I create a lot of promotional GIFs and this would be very useful feature for me.

Is this function included and I don't know how to do it?

What would it be used for on the Delivery page?

Like mentioned before to make GIFs.

Because I cannot transport my in/out points from the edit to the deliver page, I set my In/Out straight in the deliver tab. To make precise adjustments i tend to play arount in to out often to get the timing right.

I think it'd be better if the In/Out points simply transferred across all pages.

But even without that, you can always fine tune the selection in EDIT and then copy/paste to a new timeline.