Don't know if the Mcmillen gear has such features as options for
"longpress function doesn't happen until you release the switch",
which is kind of a deal if you want to set up your most efficient
I don't believe the KMI controllers will let you do this specific trick, but I haven't kept up on the firmware updates.
I can see how important these options would be for controlling hardware, but for computers, if you need something like this, you can easily make it happen in Bidule, PD, Max or whatever. I've also implemented a midi processor with a Pure Data patch running on a Raspberry Pi in the past to use on a pedalboard without any (other) computer.
This is not to say that I wouldn't also like to own a Gordius...