I have an issue with the material editor in the latest versions of UE4, every time when I made the smallest change to the material graph, even if I just touch a disconnected node, it starts to recompile every time, and it takes more than a minute. I googled similar problems, and tried everything that I can, with no success. I made two videos comparing how fast it takes to change color in the material editor. Results below.
- Normal behavior, working till 4.18.3
- Massive slowdown since 4.19.2
For this test, I created fresh projects from 3rd person template with default settings, using BP.
My pc setup:
- cpu i7 3770k
- gpu gtx 1070
- ram 16gb ddr3
- ssd 120gb
- os win10