The only way to do it would be with slow down zoom in camera, a better version of critical hit!! and a right click radial menu for reactions to go with it.
When reaction should trigger you get a slow down zoom in and then you can right click and pick a different reaction from radial menu during the slow down. IF you don't click anything the one that was selected before triggers, same as they do now. One of the options in menu would be do not trigger AOO, you could pick what you want really fast. would hardly do anything to speed of the combat.
Sadly there is multiplayer to consider and i have no clue if that would work for it.
Last edited by Lastman; 31/07/21 06:20 PM.