Update: BTG network launched, distributions starting soon
Once you set an address it's impossible to remove the address (at least I wasnt able to).
I already entered an address but would like to change it, my problem is that the exchange I would like to change the address to accepts no deposits as of now.
Therefore I am unable to overwrite the address. Any suggestions?
You can't delete address, but you can replace it with new valid address. Have tried it and it works fine.