Locking Zoom in Timeline Block


Hi. I’ve been trying to no avail, so I have to ask for some help.
I’ve created a Timeline block. Nice. But…
I zoom it until I find the right amount and…well, it looks really nice.
But, next time I want to see the block it has reversed to the original zoom.
The question is. Is there any way to “lock” the zoom to the “value” I need.

Thanks in advance.