Thanks - I don't have any plans to further develop this, but, I'm happy to accept a pull request if anyone wants to change that functionality (or add an option for it).

My next spare time blockchain project will probably be something on #koinos - their mainnet is launching soon. It's a general purpose layer 1 smart contracts platform developed by most of the original steem team. It's free-to-use like Hive, but also for smart contracts. It's immune to the "exchange attack" and other issues with PoS/DPoS as it uses proof-of-burn. Cool stuff.