I’m also working through a similar issue (two actually), and can reproduce it on different classes of hardware (as well as mobile)
- Changing the color or transparency of a part. Right now, I’ve disabled ALL scripts except for one looping changing transparency every three seconds. Each iteration exhibits the issue (faster hardware, less noticeable, bit still visible)
- With all scripts disabled and Streaming enabled, experiencing lag spikes but more sporadically. Streaming disabled all is smooth. Weird.