Changing the engine quality settings to low or medium will cause the editor to crash
This was tested in 4.24.3 @ CL 11590231 and doesn't occur, so this is marked as a regression.
Operating System: OS Catalina 10.15.2
Version 10.14.6 (27-inch 5120 x 2880)
Model Name: iMac Pro (2017)
Processor: 3.2 GHz Intel Xeon W
Memory: 32 GB 2666 Mhz DDR4
Graphics: Radeon Pro Vega 56 8GB
Expected Result: Engine settings would go to low or medium.
Result Engine Crashes
There's no existing public thread on this issue, so head over to AnswerHub just mention UE-89698 in the post.