[masraum]

Originally Posted by wdfifteen

I think the little icon in the lower left of the video was showing the engines that were supposed to be firing. Strange that at 1km altitude they weren't all going 100%.
The video of the actual rocket at 1km shows a different number of engines lit up. I wonder why.

good catch. I wonder if that's "what's supposed to be running" or if it's a graphical display of telemetry that tells us what is running. It's pretty close except it appears to be a mirror image plus one that's missing or maybe/probably two.
Maybe the telemetry view is from the top down or the camera was in an odd spot that caused the image to appear reversed


I suppose this seems more likely. Still, mirror image or odd perspective of camera, but missing 2 engines.