I have an issue with Rhino 6 display.
Whenever there is an model with more than 200-300 elements (mostly blocks) elements (the outlines) disappear when zooming in.
More zoom and part disappears:
When selected it is “visible” again:
and shaded mode it is no problem at all…
graphic card is NVIDIA GeForce GTX 1070/PCIe/SSE2 with current driver updated today…