[George Froid]

Nope, no such shortcut I’m afraid.

Pressing ctrl+~ (tilde) opens up ALL parameters of a layer in one go. Maybe that’ll save you some clicks? Providing there aren’t too many shapes in a layer that is.

Pressing it again closes the layer.

Good luck.
– j

[George Froid]

hmm, seems like he rescaled it without deinterlacing it first.
if that is how he encoded the video then there’s not much you can do i think.
supposing you could get rid of it then your result would be far to blury anyway.

[George Froid]

maybe turn of OpenGL in ‘preferences’ > ‘previews’?
see if that helps…