Is your feature request related to a problem? Please describe.
When switching to trigger update from every frame in display its not possible to see preview text while WeakAuras.IsOptionsOpen(). So when changing text settigns it's not possible to see what's changed.
Describe the solution you'd like
If it's possible i'd like to see it fire one "fake" trigger update event or some OnUpdate stuff to be able to see text and its positions
Describe alternatives you've considered
Don't see any other possible ways
Additional context
https://i.imgur.com/6BXoqB7.png
https://i.imgur.com/RJQbXR6.png

That doesn't seem too unreasonable. Patches welcome!