I've been pretty consistent about only using dvorak on split keyboards, and only typing QWERTY on non-split keyboards. This has done a pretty good job of keepin

I've been pretty consistent about only using dvorak on split keyboards, and only typing QWERTY on non-split keyboards. This has done a pretty good job of keeping my muscle memory for both separate. My QWERTY typing is a bit rusty, but I can still manage up to 60wpm when using my laptop, and I don't have to pay too much attention to what my fingers are doing. Though when I use QWERTY on a split keyboard I have to watch my fingers. (These environmental cues can be funny sometimes - if I use emacs for editing C++, which I do only very rarely, I keep missing out semicolons. Because most of the time, if I'm programming, and my eyes can see emacs, my fingers know I'm using python.)