Certain PowerShell ISE windows screws up alt+tabbing
It looks like certain windows are screwed up in Windows 10 w.r.t. to it's alt+tab handling.
- The modal:
a. Open PowerShell ISE
b. Go to Tools | Options...
Now try to alt+tab away from the "Options" window.
The first alt+tab entry is the "main PowerShell ISE" window which if you alt+tab to that, takes you right back into the "Options" window. So it takes 2 alt+tabs to escape from the "Options" window rather than the expected 1 alt+tab.
The non-modal "Edit | Find in Script..." suffers from the above problem as well.
The modal "Edit | Go To Line..." seems to work fine.