Hidden Shortcut!
I just noticed that, when a selection is made or pasted onto the stage, whilst the transform handles are active, the arrow keys on the Bluetooth keyboard become nudge controls, and I am able to nudge the selection left/right and up/down.
Was this feature added deliberately or is it just a by-product of the keyboard shortut coding?
Although the nudge option is useful - it could also be a problem as, if I'm pasting a selection into a lot of frames, it means I cannot use the arrow keys to step through the frames whilst pasting.
The shortcut was actually added on purpose. I do see the possible unwanted side effect. In the near future we are looking to potentially add the ability to customize shortcuts. This could resolve this problem if your usage is as you mentioned.