Currently, we can only move a clip's position in the frame on its own.
Please allow us to select multiple items in our sequence and move their position (X / Y axis) together. If we move them 100px to the right, that number will be added to each clip's respective position so that they move as a group when selected as such, but their individual positions are maintained when the move is done.
This would also be great when selecting multiple text layers within the same Graphic Text clip. Rather than causing 2 or more layers to be given the same X / Y axis value, let the move simply add/subtract that many points to each layer that is selected.