KISS. Keep it simple, (insert whatever S word you'd care to hear).

A single hook at the ass-end of the worm is all you will ever need.

I might put something at the top of the worm for floatation, to keep it off the bottom on a drift, but I don't think I'd go for movement.

If I wanted movement, I'd probably just drift a birdie drifter or spin-n-twist through the slot to see what might whack it. Then again, those involves beads and other complicated stuff, so I generally don't do that too often.

I gave up "RT'ing" a long time ago and just use the basics. Seems to work for me.