I also mine using genesis. I am finding mining ZCASH by allocating my ether mining is more profitable than allocating 100% to ETH. I get my payouts to a cryptonator wallet zcash receive address for which auto exchange is enabled to ETH. I get 25% more ETH using this strategy.
Feel free to use my code if this strategy has helped
https://www.genesis-mining.com/a/778575 or affiliate code QzVZ34