Recently tested with 3.1.3 build 5, is also happening with older versions but not since long, maybe after 3.1
affecting windows 10 nomad version. holding ctrl+d for data and selecting a datafilter has golden rectangles appearing and disapearing. with each click.
minimizing the cia-parameters also makes cia buttons disapear. see video.
maybe someone can confirm quickly if thats happening for them too.