Is your feature request related to a problem? Please describe.
It's not really a problem though having the preview be some static timer locks it to only being able to show certain things. Recently there was a user in the discord who had a condition to set their auras to 0 alpha if they were on CD and they couldn't see much of anything. If I had some conditions for some random value at like 100 I wouldn't be able to test it in the options menu.

Describe the solution you'd like
Idealy it would be really cool to see some kind of menu that one could open to adjust the preview, make it static, set durations etc.

Describe alternatives you've considered
The only alternative would be something like setting the auras to 50% if they're below that, like what's done with textures. Though that would only solve that specific issue.

What I did is to improve the current solution that prevents auras from being invisible.

A config mode is almost impossible since there are lots of things in the state that affect the display.