Hi,
In Rhino Version 7 (7.14.21362.13002, 2021-12-28) there is a bug in Grasshopper, when right-clicking on a component input and selecting Set Multiple…!
The small dialogue that opens closes immediately when you use the Mac specific keyboard shortcuts for copy, cut and/or paste, which is inconvenient.
On top of that you can’t really invoke a system right-click menu to copy and paste, which means that you can’t copy, cut and/or past anything here!