This *may* be the problem I'm having.
I'm on 1.7.2.24 beta.
For about the past week, VA will just hold commands and not execute them.
If I alt-Tab to VA, all of a sudden all the backed-up commands all run at once, in a row.
I'm, playing the ED beta and am using EDDI, so it's hard to tell what is causing this as a lot of updates have dropped this past week. It seemed to coincide with the latest EDDI full version release, so I've been hesitant to post about it and have waited to see if anybody else is having problems.
I can say, I haven't changed my VA profile, except I did try setting commands to active windows in the profile settings. (No effect)