Most games of this nature I can move around when crouched or prone even if I am scoped in but I have noticed with Vigor I can't move around at all when I am scoped in and it's annoying if I need to slightly reposition and I have to unscope in order to move.
This needs to be addressed to let players move even if scoped in so they can readjust their position without the need to untarget positions they might be covering.