In case you missed it: Keith McMillen Instruments recently announced new editors and firmware for their SoftStep programmable foot controller.
KMI says the new editors feature 8 times faster load time, using 500 MB less memory. Furthermore, a new user interface makes the Editor easier to use and covers nearly all user needs. The Advanced Editor (screenshot, below) is likewise improved providing more features for Hosted and Standalone modes.
Pricing and availability. Beta versions for Mac will be available in January, with full releases including Windows support scheduled for end of Q1. To sign up for Beta, please visit the Keith McMillen website.