Noob question about VSE : orange line below strips?

Hi!

I’m starting to use Blender for Video editing and I couldn’t find what the orange line below the strips is. Can someone tell me?

Cheers!

Screenshot_2019-12-12_15-31-54|415x447

Hey!
It’s just that it’s buffered so playback runs smoother iirc.

1 Like

OK, Thanks!
Indeed, I added a 3D object over my video footage and then my PC crawled to 12 fps in preview panel, and the orange line turned into a dotted line accordingly :wink: