Yeah, usually.
A day and a half of wheelchair living was ENOUGH. I resumed two-footed life a few minutes ago with a few adjustments, and things are better. A concept that still hasn't fully formed in my mind--that the tech guy mentioned on my visit 10 days ago--is that I am a relatively NEW amputee. (18 months?) OK, if you say so. The thing needs to be adjusted and played with, mostly by its user. I tend to install it when i get up and just hit the streets, and maybe I should give it a bit more attention and adjustment. No worries, folks.