Yeah, so yeah pretty much so yeah, so my So when you start like you're on a live stream right and it has DVR yeah okay yeah so you like you have to be off so basically when you when you click like play whatever or scrubber should be cool yeah and should say like yeah okay cool that's not right that's nice let's pull up yeah that's a good shout actually so what yeah potentially everybody in current time and the so when you want to click when you want to scrub that back and go to like a period of time so first of all is my understanding that it's to use the set source right so say I'm in line and then I click earlier in the scrubber essentially what I'm doing is I'm setting the source to be the HLS DVR stream right what how do I set the time Right. But in terms of going back into, yeah, so in terms of going back into time, in time though, my understanding is that basically it starts from like zero and then does everything in seconds. So I'm just trying to think, so imagine, if my understanding is right that we've got like a three hour window to play with, so, and that could be potentially, so it could be like minus, if you know what I mean, because it's the DVR stream before, or is there back end stuff to handle any of this, or is there like, so it's in... Yeah. Yep. Yeah, so basically, but I mean, what, so if the earliest is zero seconds, how do I get, earlier than that, if I have to go to a different DVR stream? And how do I get access to the older DVR stream? Yeah. Yeah. But I mean, doesn't that just make it, if we've got one DVR stream, and doesn't that make that the left hand side is always zeroed, or not? Could it be higher than zero? Yeah.