Anyone know how to embed cue points into an f4v?

i embedded the same cue points into an FLV and F4V and they were only recognized in the FLV. I set up some traces in my AS3 to listen for the cue's but like i said it only sees them and reacts to the FLV. It's like i never put them into the F4V, but i rendered the video a number of times, so i knwo that i did that.

I would like to use the F4V file size because of it's smaller file size.

btw, i am using adobe media encoder, but am open to any suggestions.

thanks in advance.