Hi there, was wondering how I do a RR inside a step that has 5 actions that waits 5 seconds in between?

http://imgur.com/a/gt9rZ

I want it to do all those actions with no delay, but have a stun that goes off every 5 seconds (not sure "Roun-robin within selected Target" will work since "Do not advance to the next step for at least 5 seconds" above the actions will make only the stun round robin and delay and not the rest of the dps macro as well)