What I found is that I prefer no Toe-In. That is, I prefer the speakers straight out into the room.
If your room was reflective, then you might like toe in.
The fact that you like no toe in, to me says more about your room, than about your speakers.
My (different speakers) are toed in, but the speakers and the room, are both different than yours.
There is no easy way to get to this point, without just moving and listening… but you got there.
Do you have a link for the air bladder wedge?