AE 2020 - double click on footage opens a blank screen; no roto brush; just a small black frame in the upper corner. Huge issue.
It's a bug, not a feature request - double clicking on footage in a comp opens to a blank white screen with a small black rectangle border in the top left corner, no footage. OSX 10.14.6, Mac Pro 2013, 64GB RAM
This is fixed in After Effects 17.0.1, released last night. Please update and let us know if you’re still seeing any issues.