Looping Animation Sequence inside Sequencer


I’m trying to loop an animation sequence inside a Sequencer but I can’t seem to get the sequence to loop correctly. I can see that if I were to add the animation sequence to the scene, I get the loop options but I can’t see how I can achieve the same, without adding it into the scene. I don’t want to add the level sequence into the scene either, just render the level sequence out.

See screen capture below.