From Discord:

Hey I really like this mod but an issue I encounter frequently is the fact that it becomes impossible to perform any actions besides reviving a player when you're in the general vicinity of the downed player, making it very frustrating to work with, particularly in group combat scenarios. Could this be implemented as a keybind feature instead, so that we can still perform other tasks instead of reviving said downed player? If you don't want to spend the time implementing this yourself I would be happy to if you just pointed me to where it asks if you're holding right click down