How do i record animation from a later point on the timeline or does it always start at 0?

[production152024797]

I've done one chunk of animation and want to do another chunk later in the timeline, do I have to hit record and just wait until the first bit of  recorded animation has played? 
I have Work Area Enabled. Thanks

[production152024797]

Actually i just realised I didnt have Work Area enabled and its working now, can someone delete this please. Oops