Update is problematic

I was going to make this 5 stars as Elementor has been the best page builder. But in implementing copy and past something has gone wrong. Now the right click commends clash with Safari and copy and paste is very, very erratic. It seems to delete the existing widget and then you paste it but the original is lost. But it sometimes works – just taken me 15 minutes to copy a style widget into 2 other columns. Rest of it still works fine bt copy and past just awful. Will try Chrome to see if its a Safari issue