Copy / Paste a Touchbar button in the new UI

is there any way to copy / paste a touchbar button to another app? E.g., I made a CMD+R button to reload a Chrome page (only when Chrome is active), then I want to copy/paste it to Firefox.

There is a copy command in the context menu, but no paste command in the context menu. CMD+V doesn't paste the button (it does nothing).

It seems a simple feature but I am not able to let it works as expected...
Any help?
I have the Pro version, updated.

Thanks in advance

copy/pasting via cmd+c and cmd+v should work fine, are you sure this doesn't work on your machine?


Well, after a restart it seems to work. But sometimes requires more than one cmd+v (maybe 3-4 times)