Question
How to lock image position and pan?
I'm faking some CCTV footage so I've positioned 4 images in a nested sequence as per the images attached.

my question is, is there a way to lock where the images are, and move which part of the image is showing? like can i zoom in or move around one of the images without moving its edges?
Also if anyone can help me figure out how to add a + shaped border that would be great but not as important
Thanks!!
