about new Limitation of image&sound Starts on Clip's Timeline in tvp 12

[ini]

I used it in demo version, so not sure... but.

1.The start of sound file is not going over the start of clip timeline.
We can't use sound from the middle of the file. even if it's splitted sound.
I found that I can do it from editing offset, but dragging is re-seting this.

2.Image stratching is not strached over the timeline.
by doing this, we could use (-)minus timeline.
I could saving the footage completely, and also could place the footage from the middle of the file which was the main purpose of that footage.
Or we could hide Somthing that I have to hide.

It seems drag is restrincted to timeline start associated with seleted object's start.

and additionally Layer -> Aligning Right is restricted also with them.

Anyway, in 11, because normal dragging in cilp timeline was restricted before,
so if the user using it, by Image stratching layer corner or with aligning layer function,
They are using it on purpose and it makes tvp combinient.

I think It's causing user's additional action to controlling timeline and it's limitating great feature of tvp.