Feature Request: Copy and paste a sequence of consecutive moments instead of copy+dragging one moment at a time

[tanujkhattar]

When experimenting with wide circuits (eg: QROM), I often end up in a situation where I want to copy paste a consecutive sequence of 10-20 moments. I often end up dragging each column one by one with cmd + shift + drag; it would be nice if we can have a shortcut to select a range of moments and quickly drag it around.