I don't know if this problem has already been solved on this forum, but I haven't found the solution here.

I have a select event on a worksheet, after the select event runs, the clipboard, and the undo history is deleted.
This is very annoying as these facilities are very usefull.
Is there any way to disable this thing? Or do I have to write code that does the same thing (events for ctrl+C pressed, copying data, event for ctrl+V, saving undo data on cell value change, etc.)
The second solution would be somewhat hard to implement, and I would also be interested if such things have already been done.
Thank you.