So my question might be a bit newbish but do you need besides tether in your wallet also ether for paying gas, or in other words you need two?
Im not aware of how token representation with ether etc works, and I also don't intent to learn more about ethereum but it was an question which got my attention.
As far as I know, you only need to pay a fee for the token or eth that you want to send according to the recommended GWEI rate and gas limit, you might be able to change it to reduce costs but the delivery time will be a little longer.