It has come to my attention that it has been made possible to set your voting strength for the various hive-engine coins in the leodex.io user interface.
One clicks on the the rewards tab, clicks the lightning bolt icon, sets the multiplier, and viola!, manageable h-e voting power.
I usually vote with 20 and 25% votes, so I figure a 5x multiplier will do the trick.
Luckily, leodex includes a scale so you can keep tabs on your multiplier and adjust accordingly.
Other than having to do each coin individually, that is a rockin' deal.