can the addon use 2 modes? 1st mode, for example, I click on the number 1 and there is a slowdown 2 mode, I click on the number 2 and highlight items that are something like Eagle's eye?
Eagle vision has nothing to do with bullet time
What you're basically looking for is something that allows you to switch to a different form of post processing I believe. You can repurpose the post processing manager in the bullet time addon for that if needed, but you'll need to modify the code a bit.