I’ve seen some older threads regarding this issue but none that are recent, when I copy and paste in Rhino6 it takes quite a while even with very basic geometry. I have launched Rhino in safe mode, and it is completely fine and speedy, I have also tried disabling extra plugins and it seems to help but only very slightly. Any advice would be greatly appreciated.
do you have many plugins intalled? i noticed when i turned them off, the copy/paste was quite fast again
edit: happy new year!