Full Screen - A la google? Jump to a scene - A la google?

Does anyone know how to add the fullscreen function? It's not present
with the "add to your site" code.

Also, the "jump to a scene" feature would be most amazing for my
website. I offer online yoga classes, each yoga pose could have it's
little thumb and link to the appropriate section of the video, way cool
when learning.

Love and light,

Michel