Running Maschine2 on a 4k monitor at native resolution, 200% dpi scaling, Maschine loses high DPI scale with inconsistent scaling of certain elements (File menu, etc.) but only when VCV Rack2 VST is loaded as an instrument. VCV Rack2 itself seems to keep its dpi settings, but Maschine doesn't. However, the VST container window does having scaling issues when resizing.
Note, VCV Rack2 does not cause any issues in other host applications (Cakewalk) or when run standalone.
See attached video for example.