I CAN NOT DUPLICATE MY CODE ON A MAC BOOK when i right/left click please help 
Please provide a more detailed explanation of what you are trying to achieve,
what you have done so far, what works, what doesn’t work…
Please show your relevant blocks,
if relevant, your data or lists,
screenshots of the Designer screen or app in action,
so we can see what you are trying to do…
Right Click in Blocks Editor and select “Download Blocks as Image”
for the best image of your blocks.
i edited my post also i tried what you said THanks but i can still not duplicate
which browser are you using?
try Google Chrome or Firefox
which browser extensions did you install? probably one of them is blocking that feature?
Taifun
Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by 
Taifun.